please help due tomorrow

Please Help Due Tomorrow

Answers

Answer 1

Answer:

We need to solve this system of equations by substitution:

-6x-2y =20

3y=x

Yu can do it with the letter you decide

You can get the x from the second equation and replace in the first:

3y = x

-6x - 2y = 20 -> -6(3y) - 2y = 20 --> -18y - 2y = 20 --> y=-1

Then we can replace in the second one:

3*(-1) = x ---> -3 = x

So the answer is x = -3, y = -1

Answer 2
x=-3 and y=-1
Solved by substitution method:
Please Help Due Tomorrow

Related Questions

Elevations above sea level are given as positive values, while elevations below sea level are given as negative values. Tina is working in a mine at an elevation of -80 feet.

What is |-80|? _____

What does this value mean in terms of the context?

CAN SOMEONE HELP? PLEASE!

Answers

|-80|=80

|x| -≥ this symbol is named as mod

we use this to find the absolute value...

it can be explained easily as meaning like rounding off

I'm that even the number given inside in negative we should write the answer only in positive

negative number can never be the answer of absolute value

hope helpful

mark brainliest

write equivalent fractions for 1/3 and 2/5 using 15 as the common denominator

Answers

Answer:

5/15 and 6/15

Step-by-step explanation:

LCM.....i know its right :D

Answer:

5/15 and 6/15

Step-by-step explanation:

The above is the answer because when both fractions are multiplied by 5 and 3 respectively, you get those answers.

What is the greatest common factor (GCF) of 10 and 40? 10 40​

Answers

Answer:The answer is 10!

Step-by-step explanation:

Answer:

greatest common factor 10 and 40 is 10

Step-by-step explanation:

A prize fund is divided between Sean Barry and Cian in the ratio of 4:3:2 if Cian got 1224 what's the total fund?

Answers

Answer:

6,120

Step-by-step explanation:

The computation of the total fund is shown below

Given that

The ratio between Sean, barry and Cian is 4:3:2

And, Cian got 1224

Now the total of ratio is

= 4 + 3 + 2

= 10

And, cian ratio is 2

So, the total fund is

= 1224 × 10 ÷ 2

= 6,120

PLS SOLVE THANK YOU FOR SOLVING IF YOU DO

Answers

Answer:

Since the triangles are congruent, AB=ED so AB=14

Angles F is congruent to angle C so F=39 degrees

Step-by-step explanation:

Answer:

Step-by-step explanation:

AS the triangles are congruent corresponding sides and angles are congruent.

So AB = DE = 14.

m < F = m < C =  39 degrees.

Which is a solution to the inequality y > 2 + 9x? Select all that apply.
A (7,67)
B (8,74)
C (5,49)
D (4,37)

Answers

The options that represent solutions to the given inequality are:

A (7,67)C (5,49)

What is the inequality?

The inequality is:

[tex]y > 2 + 9x[/tex]

Item a:

x = 7, hence, the solution is:

[tex]y > 2 + 9(7)[/tex]

[tex]y > 67[/tex]

67 > 65, hence it is a solution.

Item b:

x = 8, hence, the solution is:

[tex]y > 2 + 9(8)[/tex]

[tex]y > 74[/tex]

74 = 74, hence it is not a solution.

Item c:

x = 5, hence, the solution is:

[tex]y > 2 + 9(5)[/tex]

[tex]y > 47[/tex]

49 > 47, hence it is a solution.

Item d:

x = 4, hence, the solution is:

[tex]y > 2 + 9(4)[/tex]

[tex]y > 38[/tex]

37 < 38, hence it is not a solution.

You can learn more about inequalities at https://brainly.com/question/25235995

(12.50)+ 5.25 + 1.75 + 2.25

Answers

Answer:

21.75

There is no step by step explanation for addition.

The question is in the picture

Answers

hey there! the answer to this particular problem is the letter c (-4,0).. i hope this helps :) <3

Lines a and b are cut by transversal f. At the intersection of lines f and a, the top left angle is 96 degrees. At the intersection of lines b and f, the bottom right angle is (6 x minus 36) degrees. What must be the value of x so that lines a and b are parallel lines cut by transversal f? 10 20 22 32

Answers

Answer: 22

Step-by-step explanation:

Lines a and b are cut by transversal f.

Then from the given information,

[tex]6x-36=96[/tex]      [ If two parallel lines are cut by a transversal then, the alternate exterior angles are equal. ]

[tex]\Rightarrow\ 6x=96+36\\\\\Rightarrow\ 6x=132\\\\\Rightarrow\ x=\dfrac{132}{6}\\\\\Rightarrow\ x=22[/tex]

Hence, the value of x so that lines a and b are parallel lines cut by transversal  = 22

Answer:

22

Step-by-step explanation:

edge

Tobey, Finn, and Mary rode their bicycles in the park.
Tobey: 432 yards
Finn: 1,300
Mary: 1/4 mile
Who rode the furthest? Explain how you know.

Answers

Answer: Mary

Step-by-step explanation:

Tobey 432 yards is 1296 foots

Mary 1/4 mile is 1320 foots

You didnt mark what kind of measurment Finn has but I assume it's foots, then Mary wins!

(Tobey 1296)

(Finn 1300)

(Mary 1320)

Answer:

Yeah it's Mary

Step-by-step explanation:

Is the point (2,9) a solution to the equation below?
y=-5x + 1.
A. No
B. Yes
C. More information is needed.

Answers

Answer:

A. No

Step-by-step explanation:

the point (2, 9) means x = 2 and y = 9.

plug this into the equation:

9 = -5 * 2 + 1

9 = -10 + 1

9 = -9

Not true, this is not a solution

could anyone help with this sheet? please!

Answers

Answer:

1) 5 are absent and 20 are present

2) $42.50

3) $155.29

4) $535.50

5) $107.52 per year and $8.96 per month

Step-by-step explanation:

Answer:

Step-by-step explanation:

Q1:

25*20/100=5

25-5=20

answer: 5 absent and 20 present

Q2:

50*15/100=7.5

50-7.5=42.5

answer: 42.5

Q3:

146.50*6/100=8.79

146.50-8.79=137.71

answer: 137.71

Q4:

30%-5%=25%

150*25/100=37.5

150-37.5=112.5

answer: 112.5

Q5:

96*12/100=11.52

96+11.52=107.52

answer for the first part: 107.52 per year

107.52/12=8.96

answer for the last part: 8.96 per month

-----------------------------------------------------------------------

I hope it was simple :)


A) 11 and 12
B) 8 and 9
C 10 and 11
D 76 and 78

Answers

Answer:

B, 8 and 9

Step-by-step explanation:

8*8=64

9*9=81

It is between those 2 numbers, 64 and 81

all the other answers make no sense at all

uwu

will give brainliest

Answers

The answer is that k less than or equal to 7 (k<= 7)

Someone solve please.

Answers

Answer:

if it is a trapzium then area will 14.5 ft sq

Answer:

area = 14.5 ft^2

Step-by-step explanation:

area = (6.5 x 2) + (0.5)(1.5)(2)   (the base of the triangular shape is 8 - 6.5 = 1.5)

area = 13 + 1.5 = 14.5 ft^2

Which number line shows the solution set for Ip-3|= 9?

Answers

Answer:

it would be option B

Step-by-step explanation:

Jerry is Reading at a rate of 2 pages every 4 minutes. which equation shows jerrys reading rate in pages per minute?

Answers

Answer:

1/2 a pager per minute

Step-by-step explanation:

2 pages every 4 mins

1 page every 2 mins

1/2 a page every 1 min

Express each of following in ratio of the first quantity to second , in its lowest term .
1, in the form a:b , 2, as in fraction
a, 25 cents , 80 cents
b, 210 celcius , 360 Celsius
c, 250 cm , 1m
d, 80 cents , £ 1.20

Answers

Yeahhahahwheneenendndmdd

The value of a new motorcycle depreciates by 20% once you drive it off the lot. What would the approximate price (before tax) be of a $19 465 motorcycle once driven home?

Answers

Answer:

ㅑ 애ㅜ'ㅅ ㅎㄷㅅ ㅑㅅ?

Step-by-step explanation:

Match the addition and subtraction problems to solutions

Answers

Answer: 1B.   2C 3E 4D 5E

Step-by-step explanation:

Answer:

[tex]\frac{5}{7} - \frac{3}{7} =[/tex] B [tex]\frac{2}{7}[/tex]

[tex]\frac{1}{6} + \frac{3}{6} =[/tex] C [tex]\frac{2}{3}[/tex]

[tex]\frac{1}{2} + \frac{1}{4} =[/tex] E [tex]\frac{3}{4}[/tex]

[tex]\frac{1}{5} + \frac{1}{2} =[/tex] D [tex]\frac{7}{10}[/tex]

[tex]\frac{1}{6} - \frac{1}{8} =[/tex] A [tex]\frac{1}{24}[/tex]

Factorise 4y^2-23y+15

Answers

Answer:

(4y-3) (y-5)

Step-by-step explanation:

hope that helps

if correct plz mark as brainliest

thank you

19NBoli

katie baked a cake. Her brother ate 1/4 of the cake, her father ate 1/4 of the cake, and her mother ate 1/4 of the cake. How much of the cake is left?

A. 1/8
B. 1/4
C. 3/8
D. 1/2
E. 3/4

Answers

Answer:1/4

Step-by-step explanation:

1/4x3=3/4

1-3/4=1/4

Answer:

B. 1/4

Step-by-step explanation:

The cake is 1 whole or 4/4 total. If 3 people ate 1/4 then 3/4 of the cake was eaten. This leaves only 1/4 of cake left.

Hope it helps!


4) From 11:00 AM to 4 PM, a whale's elevation changed from -60 meters to-105
meters. If the whale's elevation continues changing at a constant rate, at what time
was the whale's elevation -213 meters?

Answers

Answer:

Step-by-step explanation: It sinks 45 metres every time, so you would keep adding 45 until you got to 195, which would need  18 to finish. 18 would equate to around 1.5 hours, so around 3:30 am ish.

Share 120 in the ratio 1:5

Answers

what are you asking here i think it should be 20:100

A group of friends went to dinner, and the bill came to $120 if they leave the waitress a 20% tip what is the total

Answers

Answer:

$144

Step-by-step explanation:

To find the total with the 20% tip, multiply 120 by 1.2

120(1.2)

= 144

So, the total is $144

Which number is IRRATIONAL?
A)12
B)136
C)64
D)144

Answers

These numbers are all rational
It will be A and B hope this helps
May I have brainliest is okay if no :)

hey yall!! how are yall? oh and what is some good music?

Answers

Anything lil durk bye now

Answer:

Im doing great what about you and Nf is a good artist

Step-by-step explanation:

In the triangle below, which of the following best describes Xy?
Y
40°
40°
A. Angle bisector
B. Median
C. Altitude
O
D. Perpendicular bisector

Answers

Answer:

option A is correct answer of this qn

The word which best describes XV is Angle Bisector.

What is Triangle?

A triangle is a two dimensional figure which consist of three vertices, three edges and three angles.

Sum of the interior angles of a triangle is 180 degrees.

Given is a triangle XYZ.

Here a line segment is drawn from the vertex X to the opposite side YZ.

Median is the line segment joining the vertex of a triangle to the mid point of the opposite side.

Here, it is not given that, YV = ZV, so it is not median.

Altitude is the perpendicular line joining the vertex to the opposite side.

Here, it is not given the line is perpendicular. so it is not altitude.

Perpendicular bisector is a line that bisects the opposite line in to right angles. It is also not given.

Angle bisector is a line which divide the angle from which the line is drawn. here it is given that both angles equal to 40°.

So the line is angle bisector.

Hence the correct option is Angel Bisector.

Learn more about Angle Bisectors here :

https://brainly.com/question/12896755

#SPJ7

Answer the following questions. Leave in simplest terms.
13. Find the area of a rectangle with a length of (5x + 1) inches and a width of (3x - 2) inches.

Answers

Area = length x width
Area = (5x + 1)*(3x - 2)
Area = 5x*3x + 5x*-2 + 1*3x + 1*-2
Area = 15x^2 - 10x + 3x - 2
Area = 15x^2 - 7x - 2 :)

Multiply Rachel's weekly earnings by the number of weeks to find her total earnings for the summer. *

Answers

Answer: $‭3,076.88‬

Step-by-step explanation:

Rachel earns $384.61 per week that she works and she worked for 8 weeks.

Her total earnings are therefore:

= Weekly pay * Number of weeks

= 384.61 * 8

= $‭3,076.88‬

Other Questions
Carter-Pierce Investments specializes in low-risk government bonds. RequiredIdentify each of Carter-Pierce's transactions as operating (O), investing (I), financing (F), non-cash investing and financing (NIF), or a transaction that is not reported on the statement of cash flows (N). Indicate whether each item increases (+) or decreases () cash. The indirect method is used for operating activities.NIFa.Acquisition of building by cash paymentb.Decrease in merchandise inventoryc.Depreciation of equipmentd.Decrease in accrued liabilitiese.Payment of cash dividendf.Purchase of long-term investmentg.Issuance of long-term note payable to borrow cashh.Increase in prepaid expensesi.Accrual of salary expensej.Acquisition of equipment by issuance of note payablek.Sale of long-term investmentl.Issuance of common shares for cashm.Increase in accounts payablen.Amortization of intangible assetso.Loss on sale of equipmentp.Payment of long-term debtq.Cash sale of landr.Repurchase of common sharess.Net income which of the following indicates fixed costs?a)electricity billb) expenses on raw materials c)wages of daily workers d)interest on fixed capital Please can someone help me thank you :) (Giving Brainiest)Read the excerpts from two scenes in the drama The Snow Monster:Scene 1A fire crackles inside a cozy cabin. Reuben and Bailey sit close by on a sofa, peacefully sipping hot chocolate from large mugs. Another young boy, Quinn, bursts through the door.Quinn: (Huffing) You'll never believe what I've just seen!Reuben and Bailey turn quickly in surprise. Bailey spills some of his hot chocolate down his shirt.Bailey: Ouch! (Shaking his head, as he pats at the spilled liquid) Quinn, you really must stop doing that!Quinn: (Puzzled as he pulls off his coat) Doing what?Bailey: Rushing in here and shouting about your latest impossible sighting. Yesterday it was a penguin. The day before, it was a flying reindeer.Quinn: Aw, c'mon! Anyone could mistake a crow for a penguin from a distance.Reuben: Only someone as blind as a bat, or a boy who was pulling our legs and telling tales.Scene 2Quinn leads the others to a clearing in the woods. He bends down and points at a footprint in the snow.Quinn: Here! See how big they are?Bailey: (A low whistle) They are big!Quinn: They're not that far apart, though. 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From 2010 to 2015, the population grew by 8%. From 2015 to 2020, it fell by 5%. To the nearest 100 people, what was the population in 2020? WILL GIVE BRAINLY!! WILL REPORT RANDOM ANSWERS.1. Which of the following was NOT a part of the summary on Darwin's Theory of Evolution?Organisms produce more offspring than what can surviveStruggle for Existence - Organisms will compete for resourcesSpecies that live today descended from a common ancestor, with modifications to their traits.Adaptations are acquired through the use of those traits.2. Which of the following is NOT one of the main points of Natural Selection?VariationUse and DisuseAdaptationOverproduction3. Which type of evidence was Darwin' UNABLE to use, because of the time period, in which he lived? 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Individuals with different genotypes vary in their relative fitness. If the relative fitness of C1C1 individuals is 1.0, the relative fitness of C1C2 individuals is 0.9, and the relative fitness of C2C2 individuals is 0.8, which of these should result in future generations Find the area of the figure why is it important to know a person's rhesus Factor before a blood transfusionA patient who is Rh+ can receive Rh- bloodA patient who is Rh- can receive Rh+ bloodA patient who is Rh+ can receive only RH+blood A patient who is Rh- can receive only Rh- blood Create a comprehensive list of products that require Safety Data Sheet. If 4x-4t=-10 is a true equation, what would be the value of 4x-4y+9? Consider the following chemical equilibrium: N2 (g) + 3H2 2NH3 Now write an equation below that shows how to calculate Kp from Kc for this reaction at an absolute temperature .