Mathematics Middle School

solve the system of linear equations by graphing y=x-1 and y=-x+3

Answers

Answer 1

Is this what u wanted?

Solve The System Of Linear Equations By Graphing Y=x-1 And Y=-x+3

Answer 2

is that what you wanted?
the red line is - y=x-1
the blue line is - y=x+3

Related Questions

Which equation will help you solve this problem?

You have 16 books and 2 shelves to store them.

If you split them equally between the 2 shelves, how many books will be on each shelf?

Answers

Answer:

8 books

Step-by-step explanation:

16/2=8

(/ is the division symbol)

Answer:

i literally salved this question earlier, the answer is 8

Step-by-step explanation:

Rolling 1 on a regular number cube 5 times in a row

Answers

Answer:25% chance

Step-by-step explanation:

Help with the only 2

Answers

the second one is quarter of that so, imma try explain it the best i could.
top would be two across, 1 down another two across then the other little box would be 1 across, one down.
hope that helps sorry xxo

Answer:

Yes i think that to

Step-by-step explanation:

please explain your answer too :D

Answers

Answer:

43°

Step-by-step explanation:

The angle of a straight line is 180°, 62° and 75° of the angle is taken so what is remaining is the angle for BEC.

180-(62+75)

180-137

43°

SAME SCENARIO - DIFFERENT QUESTION

Eliza intends to buy a new vehicle. She wishes to estimate the average fuel efficiency (in miles per gallon) of all family sized SUVs currently available on the market. Eliza selects a random sample of 15 family sized SUVs on the market and looks up their fuel efficiency on a trusted website. The results of the random sample are shown below:

27, 28, 30, 28, 28, 31, 29, 33, 28, 28, 31, 33, 41, 41, 25

If Eliza were to take another random sample of 15 SUVs from the same population, would she be likely to get the exact same value for the mean?

Question 2 options:

Yes, it is likely that Eliza will get the exact same value for the sample mean

No, it is not likely that Eliza will get the exact same value for the sample mean

There is not enough information to answer this question.

Answers

Answer:

No, it is not likely that Eliza will get the exact same value for the sample mean

Step-by-step explanation:

plz help i will give brainliest

Answers

First what your gonna do is find the slope. So y2-y1/x2-x1 so 17-12/220-120= 5/100 so 1/20. Then you have to put that into slope intercept form. So y=1/20x + b. Then plug in points for x and y. I’ll use 12 and 120. So 12 = 1/20(120)+ b = 12=6+b then subtract 6 from both sides to get b= 6. So your answer is y= 1/20x +6

Answer:

Not fair find another job 5 dollar notice

Step-by-step explanation:

I need help, we've never done any of this.

Answers

Answer: your answer is B

Step-by-step explanation:

Please mark me brainlist

Answer:

I think it's B, 54 degrees, based on the acute angle, below 90.

Step-by-step explanation:

Pls help due in 30 mins

Answers

Answer:

1. is 151 degrees

2. 45 degrees

3. M<G is 63 degrees

M<H is 27 degrees

14. 90 degrees

13. 36 degrees

Step-by-step explanation:

I hope that helped :)

1.151 degrees and 2 is the other ones

Select the TWO expressions that are greater than 3.

Answers

Answer:

1.67 + 1.4 = 3.07

2.97 + 0.004 = 2.974

3.017 - 0.05 = 2.967

5.503 - 2.52 = 2.983

1.67 + 1.4, and 4.5 - 1.47 are the two expressions that are greater than 3.

1.67 + 1.4 = 3.07

4.5 - 1.47 = 3.03

I hope this helped! Have a nice day!
~(^v^)~

Pls help its due in 10 mins plsss

Answers

Answer:

12 is 6 cm

Step-by-step explanation:

11) The scale factor is 3

how i got the answer: 12/4 = 3

12) value of n is 2cm

how i got the answer: 6/3 = 2

Keely's hair is 43 centimeters long. What is the length of Keely's hair in millimeters? Use the number of zeros of the product when multiplying a number by a power of 10 to help you. A) 43 millimeters
B) 4,300 millimeters
C) 430 millimeters
D) 4.3 millimeters

Answers

the answer is 430 hope this helps w

Answer:

430

Step-by-step explanation:

A millimeter is 10 times smaller than a centimeter

i need help simplifying this. giving brainliest as well if u help

Answers

Answer:

19x−47

Step-by-step explanation:

19x+−25+21+−43

You gotta combine the like terms

(19x)+(−25+21+−43)

19x+−47

Pat borrowed $2,000 to help pay college expenses. The interest rate was 8% annually, and she will repay the loan in 6 years. What is the total amount she will pay back in the 6 years? pls help

Answers

Answer:

which is $160

Step-by-step explanation:

2,000 of 8%

= 160

2,000 divided by 8%

in inglis:

In the next 6 years she will pay only: "R$ 160,00"

in portugues;e

Nos próximos 6 anos ela ppagará apenas: "R$ 160,00"

answer: (responda)

[tex]8[/tex]%[tex]de[/tex][tex]\frac{8}{100} .2000 = \frac{8.2000}{100} = \frac{8.20}{1} = \frac{160}{1} = 160[/tex]

Wendell’s dog, Jordan, was getting in his way as he worked in the backyard. So, Wendell chained him to a pole. If the chain is 12 feet long, about how much area does Jordan have to walk around?

Answers

24 feet ( : I think.

Answer:

452.16 square feet

Step-by-step explanation:

Help please! I attached the picture you get 20 points!!

Answers

Answer:

<1=48

<2=132

<3=48

Step-by-step explanation:

We know that <2 is also 132

Since a line is 180, we can do 180-132=48

That means <1 and <3 are 48

To check we can add them all together and get 360

Answer:

1 and 3 is 48 and 2 is 132

Step-by-step explanation:

please mark as brainllest have nice day god bless you

[o]-[o]

\___/

HELP PLS!! A company charges $50 per month for satellite television service plus an additional $5 for each movie ordered. The equation y = 50 + 5x describes the total amount y a customer will pay if they order x movie. Graph the function. Then, choose the correct amount they will pay for one month if they order 2 movies.

Answers

I just show the answer of the graph, if I calculate it in desmos it show me the x is (3,65) and the y is (0,50)

Hope it help

Answer:

Step-by-step explanation:

x=10

y=100

help me pls im desperate! A rectangle has a perimeter of 20 units, an area of 24 square units, and sides that are either horizontal or vertical. Do the following ordered pairs form the rectangle described above? {(2,4), (6,4), (2,10), (10,4)}

Answers

Answer:

Step-by-step explanation:

I took an educated guess, I remember doing this.

I think the answer is D

What is 16x - 13y = 7 in slope intercept form?

Answers

y=16/13x-7/13
Here is your answer

HELPEOOPPPPOPOPOPPPP

Answers

Answer:

Step-by-step explanation:

HAppY To HeLp LoL

Answer:

y = +7

Step-by-step explanation:

the answer is +7 because if you look at the Y on the image then you will add 2 to get -2 up to 0 then you would add 5 more and 5 + 2= 7

You are analyzing a scatter plot that has a negative correlation. What is true of the of the x and y values?

Answers

Answer:

As x increases, y decreases

Correlations on a scatter plot can either be positive or negative. When it has a negative correlation, it means the x values increases as the y values decreases.

There are basically two types of correlation on the scatter plot

Positive correlationNegative correlation

A positive correlation is such that as x increases, y also increases.

However, a negative correlation is such that as x increases, y decreases.

Hence, we can conclude that the x and y values of a scatter plot with negative correlation are in opposite direction.

See attachment for a scatter plot with negative correlation.

Answers

Answer:

2) No function

3) Function: y=30x

Domain: x≥0

Range: y≥0

4) Function: y=160

Domain: x≥20

Range: y=160

Step-by-step explanation:

simplify -3(5 + 2x) please help I am not good a math

Answers

Answer:

-15-6x

Step-by-step explanation:

-3x5=-15

-3x2x=-6x

Answer:

-15-6x

Step-by-step explanation:

-3(5+2x)

you multiply 5 and 2x by -3

the result should be -15-6x

what does a cow use to cut the grass?

Answers

Is that the full thing?

Gabe bought 1/4 lbs of gummy worms and shared them with Nachiketh, Julie, and Aditi. How many pounds of gummy worms does each person get?

Answers

Answer:

1/8 lbs

Step-by-step explanation:

there is 4 people so divide 1/4 by 4

The vertices of figure PQR are
P(0, 1), Q(2, 3), and R(4, 1). What is the
correct coordinate of Q after a reflection
across the line x = -1.
A (-5, 1)
C. (-2, 1)
B. (4, -3)
D. (-4,3)

Answers

It’s b that’s the answer hope it helps

Use the table to write the slope-intercept equation of the line below.

Answers

Answer:

y=1/2x+5

Step-by-step explanation:

m= change in y over change in x; the y-value is going up by 1 every time; the x-value is going up by 2; change in x/change in y is 1/2

b= whatever value the y is when x is 0 is your y-intercept; when x is 0 y is 5

In triangle ABC, the measure of ∠ABC is 42°, and the measure of ∠BCA is 113º.
What is the measure of ∠CAB?

Answers

Answer:

25º

Step-by-step explanation:

What is 2/5 ÷ 2/3 i need help

Answers

Answer:

0.6

Step-by-step explanation:

Answer:

0.6

Step-by-step explanation:

Which line has the steepest slope? What would the value of y equal, if x = -2 for Line A
A) Line A; y = 7
B) Line A; y = 19
C) Line B; y = 7
D) Line B; y = 19
E) Not Given

Answers

Answer:

Step-by-step explanation:

I believe the answer to be (c)

PLEASE HELP IF YOU ARE RIGHT I WILL GIVE BRAINLY

Answers

Answer:

6x^3y^4

Step-by-step explanation:

i think,

cube root of 216= 6

cube root of x^9=x^3

cube root of y^16=y^4

^^ his answer is correct

Other Questions

write in the blank whether the sentence is SIMPLE or COMPOUND1. That song always reminds me of you. 2.Tell me more about your experiences in China.3.Geoff ran into Mr.Gaines last week.4.Mary may seem nervous during rehearsals, but she becomes quite calm during her turn on the stage. helpp please im to stoopid foe dis Define sonata, oratarios, cantatas, prelude &fugue. Also name 3 composer of the Baroque period from Italy, Germany, Englan, and France help plz it is music questions What value of x will make the equation below true?5x = 12x 28 what is of the area of circle with a circumference of 12.56 feet? Read this excerpt from a classic story.Alice was beginning to get tired of sitting by her sister on the bank and having nothingto do. Once or twice she had peeped into the book her sister was reading, but it had nopictures or conversations. "What is the use of a book," thought Alice, "without pictures orconversations?"Suddenly a White Rabbit with pink eyes scampered close by herThat was nothing so very remarkable, nor did Alice think it strange to hear the Rabbitsay to itself, "Oh dear! Oh dear! / shall be late." But when the Rabbit actually took a watchout of its waistcoat pocket looked at it, and then hurried on Alice leaped to her feet. Itflashed across her mind that she had never before seen a rabbit with either a waistcoatpocket or watch. Burning with curiosity, she ran across the field after it. Fortunately, shewas just in time to see the rabbit pop down a large rabbit hole under the hedge.4.ititFrom this excerpt, it can be predicted that Alice will most likely. tell her sister about the strange animals in the field.. write a new book with pictures and conversations in it.C. follow the White Rabbit on an unusual adventureDblock or close the rabbit hole to keep the White Rabbit away The diameter of a circle is 16 centimeters.how would you calculate the area Which is an adaptation that helps birds maintain a stable body temperature?air sacs connected to lungslarge chest musclesdown feathersnearly hollow bones Find the numerical value of the log expression. \log a=7\hspace{15px} \log b=10\hspace{15px} \log c=3 loga=7logb=10logc=3 \log \frac{a^8c^2}{b^3} log b 3 a 8 c 2 Please help with math, due soon. worth a good amount of points. Erin Thompson agreed to purchase a house for 97,900 Please help out , ill mark the brainliest answer 1Select the correct answer.A teen gave up smoking to improve her lifestyle. What is another way to state what she did?A. She changed her environment.B. She made a personal choice.C. She continued a habit.D. She established a priority. PLZ HELPFrozen ice caps in the Arctic Ocean are made out of_____A water vaporB salt waterC fresh waterD a mixture of salt and fresh water PLEASE HELP ME No one knows exactly when the first people came to the Guadalupe Mountains in far west Texas, but archaeological evidence dates back over 10,000 years ago. The earliest inhabitants were hunter-gatherers who followed available game and ripening vegetation. They lived in and among the many caves and alcoves common throughout the range. Scattered evidence of their existence, including projectile points, baskets, pottery, and rock art has been found throughout the mountain range. Since then, many different groups have moved in and out of the area, including the Spanish who arrived by the mid 1500s. There is little evidence of any attempts on their part to penetrate the Guadalupes. No large-scale settlements have been located. Their influence was significant, though, because they introduced horses into the area. For the bands of Apaches who roamed freely over much of the southwest, horses quickly became an asset to their nomadic lifestyle. The Mescalero Apaches followed game, much as the earlier peoples had done, and they also harvested the agave (or mescal) for food and fiber. Mescalero is the name given to them by the Spanish. It means mescal-maker. Agave roasting pits and other remains of Mescalero campsites are common in the mountains. Prior to the mid 1800's, the Guadalupes remained an unchallenged sanctuary for the Mescalero Apaches. But newly established transportation routes, and the end of the Civil War, encouraged droves of pioneers, homesteaders, miners, and numerous others to head west. In the mid 1800s, explorers were commissioned to look for possible emigrant routes to the west. The proposed transcontinental railroad expected to follow one of these routes. Although these surveying expeditions would never lead to a railroad through Guadalupe Pass, they did provide the first extensive studies of the Guadalupe region. In 1858, a horse-changing station was constructed near Pine Springs for the Butterfield Overland Mail. To protect their investments, the stage line and settlers in the area demanded protection from the military. Several cavalry troops were ordered in and out of the area to halt Indian raids and secure settlements along the stage route. In the winter of 1869, troops lead by Lt. H.B. Cushing penetrated the Guadalupes and destroyed two primary Apache camps. These aggressive actions were devastating to the Mescaleros who were already facing food shortages within their increasingly limited land base. They were eventually driven out of the Guadalupes. By the late 1800's, nearly all of the surviving Mescalero Apaches in the United States were living on reservations. Permanent settlements in the Guadalupes were not common though, even after the final displacement of the Mescaleros. The Butterfield stage route through the Guadalupes was abandoned in less than a year for a more favorable course along a string of army forts to the south. Most settlers found the range (and its limited water sources) too rugged and inhospitable. The first permanent ranch house was constructed in 1876 by the Rader brothers. Now called Frijole Ranch, it served as residence for several families through the years. And, as the only major building complex in the region (for several decades), it served as a community center and regional post office from 1916-1942. 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I talked more quickly-more vehemently; but the noise steadily increased. -"The Tell-Tale Heart," Edgar Allan Poe Which tone should a reader use when reading aloud?OBossyO calm O anxious O thankful What is the value of n when 13+5n=54 How does the author make it clear that Dr. Benjamin Rush was a dedicatedphysician? GIVING BRAINLIEST, FIVE STARS AND THANKS!! PLS AND TY!!1. Is the product of 12 and 3/4 more or less than 12? Explain your answer in complete sentences.2. Is the quotient of 5 and 1/2 greater than or less than 5? Explain your answer in complete sentences.