Answers
Answer:
1. y= 2x + 5
2. y= 2x -16
3. - 7/5 x + 18/5
Related Questions
NEED HELP RN LOOK AT THE PICTURE us
2 pts
Question 30
Notebook
ny Library
Write the slope-intercept form of the equation of the line through the given equation.
29) through: (-5, -3) and (5,-3)
A) X=-3 B) y = 3
C) x=-1 D) y=-3
ОС
ОА
OD
OB
Answers
which expression is equivalent to 5b + 30?
A: b+6
B: 5b+6
C: 5(b+6)
D: 5(bx6)
Answers
Answer: C
Step-by-step explanation:
Pls help me with the inverse operation of this problem. Best answer gets brainliest
Answers
Answer:
x=7
Step-by-step explanation:
I believe we are solving for x. In that case, let us start by moving 1 to the other side.
[tex]\frac{4(x+3)}{5} = 8[/tex]
Now, we want to get rid of that denominator of 5. Let us multiply both sides by 5:
[tex]4(x+3)=40[/tex]
Now, we may divide both sides by 4 to get rid of the coefficiant:
[tex]x+3=10[/tex]
When we subtract both sides by 3, we get
x=7
I hope this helps! :)
Lydia buys 3 apples and 2 pears from a fruit stand and spends $3.85. The next week she goes back and buys 4 apples and 1 pear and spends $3.80. Which system of equations can be used to find the cost per apple, a, and the cost per pear, p?
Answers
Answer:p=0.72 a=0.77
Step-by-step explanation:
By using system of equations we get cost per apple is 0.75 and cost per pear is 0.8.
What are System of Equations?A system of equations is a collection of two or more equations with a same set of unknowns.
By given data we construct system of equations
3a+2p=3.85...(1)
4a+p=3.80...(2)
We have to solve the above equations ,
Multiply with 2 in second equation.
8a+2p=7.6
So Now subtract from 1
3a+2p-8a-2p=3.85-7.6
3a-8a=-3.75
-5a=-3.75
a=3.75/5
a=0.75
Now substitute value of a in 3a+2p=3.85
3(0.75)+2p=3.85
2.25+2p=3.85
2p=1.6
p=0.8
Therefore cost per apple is 0.75 and cost per pear is 0.8.
To learn more on system of equations click:
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The area of a rug is 4 13/16 square meters. The rug is 2 3/4 meters in length. What is its width?
Answers
If a+b=3, ab=2, the value of a^2+ab^2?
Answers
Answer:
hope u will understand
A triangle is shown below.
What is the measure of
(Please leave a small explanation)
Answers
Answer:
Step-by-step explanation:
You know that the sum of the angles in a triangle is 180
180-(54+70)=180-124=56
angle A is supplementary to the angle that we just found out:56 degrees
180-56=124
m<A=124
A different aquarium should contain 15,000 liters of water when filled correctly. It will overflow if it gets to 17,600 liters.
One day there is an accident and the tank cracks in 4 places. Water flows out of each crack at a rate of 12 liters per hour.
An emergency pump can refill the tank at a rate of 2 liters per minute.
What is the situation about? *
What is the Quantities you
see?
PLEASE HELP.
Answers
Answer:
4
Step-by-step explanation:
Do 1.7 and 1.700 have the same value? In a full sentence l, explain your answer why or why not
Answers
Answer: Yes ,because it isn't the same the number since the number of digits aren't the same so you make it the same number of digits by putting 0 in the back so 1.7 turns to 1.700 to make it the same digits of 1.700.
Step-by-step explanation:
Answer:
yes.
Step-by-step explanation:
1.7 can equal 1.70 or 1.700000 or any number of zeros behind it because 0 does not add/change anything to the number other than its preciseness.
Simplify to create an equivalent expression. 7(2 + 2x) + (x + 2) - 6 =
help
Answers
Tyre measured the average monthly temperature in degrees Fahrenheit for several months. If February is set ect 2 and June is oud to 6 what function best models these data from February to June?
Answers
Answer:
f(x)=11x+1
Step-by-step explanation:
HELP PLEASE IF GET RIGHT I WILL GIVE BRAINLIST
Answers
Answer:
y=-3/2x+3
Step-by-step explanation:
y intercept is 3 and the slope is going down so its negative
Three triangles are shown.
x represents the measure of an angle, y represents the measure of its supplement, and a and b represent the measures of the other 2 angles. Which of the following statements is true for all three triangles?
x>y because a+b>y
x is greater than y because A plus b is greater than y
y>x because 180−x>a+b
y is greater than x because 180 minus x is greater than A plus b
x=(a+b)−180
x is equal to open paren A plus b close paren minus 180
y=180−(a+b)
Answers
Answer:
I think that it may be the last one
Step-by-step explanation:
A person who weighs 164 pounds on Earth would weigh 80 pounds on a nearby planet.
If the weights are proportional, what would a person weighing 41 pounds on Earth weigh
on the nearby planet?
Answers
Answer:
84.05 lbs, I think...
Step-by-step explanation:
I divided 164 by 80 and got 2.05
Then I multiplied 2.04 by 41.......I might be wrong... But hopefully I'm not..
The weight of a person on the nearby planet will be 20 pounds.
What is proportion?A proportion is a comparison of two numbers that each represent the parts of a whole. A proportion says that two fractions are the same, even if the amount is different.
Given that, A person who weighs 164 pounds on Earth would weigh 80 pounds on a nearby planet, and the weights are proportional,
Since, the weights are proportional therefore,
Let the weight of a person on the nearby planet be x
Establishing the proportionality,
164/80 = 41/x
x = 80×41/164
x = 20
Hence, The weight of a person on the nearby planet will be 20 pounds.
For more references on proportion, click;
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Mr. ward paid 250$ for a new microwave the sales tax rate was 7% find the amount of sales tax
Answers
The slope of a line is 2, and the y-intercept is 0. What is the equation of the line written in slope-intercept form?
Answers
Answer:
y=2x+0
Step-by-step explanation:
y=mx+b
y=(slope)x+(y-intercept)
y=2x+0
Answer:
y = 2x
Step-by-step explanation:
y = mx + b
m = slope
b = y intercept
y = 2x + 0
Therefore, the equation is y = 2x.
Consider all seven-digit numbers that can be created from the digits 0-9 where the first and last digits must be odd and no digit can repeat. What is the probability of choosing a random number that starts with 3 from this group
Answers
Answer:
Considering all seven-digit numbers that can be created from the digits 0-9 I could deduce that you can make 100 , 700, 800 even infinite numbers
Traci outs a block of wood along the red line. When she looks at the newly
exposed face, what is the shape of the cross-section?
Gin
4 in
Bin
A. A rectangle, 8 inches by 6 inches
B. A rectangle, 8 inches by 4 inches
C. A rectangle, 4 inches by 6 inches
D. A square, 4 inches by 4 inches
Answers
Answer:
b
Step-by-step explanation:
Answer:
8 inches and 4 inches
Step-by-step explanation:
Im lazy so Red Riot Out
Lucia is making invisibility potions. Each potion requires 222 eyes of newt.
How many invisibility potions can Lucia make with 161616 eyes of newt?
Lucia has all of the other ingredients she needs.
Answers
Answer:
728
Step-by-step explanation:
you just take 161616 and divide it by 222
Answer:
8 pointon
Step-by-step explanation:
WHAT IS THE EQUATION OF THE LINES IN SLOPE -INTERCEPT FORM ?
Answers
Answer:
y=3x+0
Step-by-step explanation:
Answer:
y = 3x
Step-by-step explanation:
formula = y = mx + b
m = slope
b = y-intercept (but we dont see it here, it goes through the point 0)
To find slope do rise over run ( y/x)
r/r = 3/1 = 3
The slope is 3
y = 3x or y = 3x + 0 (same thing)
Hope this helped!
Have a supercalifragilisticexpialidocious day!
question- what is the missing length
(just click photo)
Answers
Answer:
16.7
Step-by-step explanation:
The formula to find the area of a triangle is
[tex]a=\frac{base * height}{2}[/tex]
using this formula, plug in the area and the base
[tex]116.9=\frac{14b}{2}[/tex]
you can either multiply by 2 on both sides are divide 14b/2 which is 7b
116.9 *2 = 233.8
divide 233.8 by 14 to get 16.7
or divide 116.9 by 7 to get 6.7
Question 11 (07.04 LC) What is the solution to the equation 1 over 8 multiplied by n equals 4 ? (1 point) a n = 2 b n = 4 c n = 12 d n = 32
Answers
Answer:
a (n=2)
Step-by-step explanation:
Answer:
The correct answer is option A, n = 2. Hope this helps!
Coefficient What is the coefficient in the equations 8 = 2y + 3
Answers
37/16 as a decimal rounded to the nearest tenth.
Answers
Answer:
2.3
Step-by-step explanation:
What steps would you do to solve 3x – 5 ≥ -12?
a. Add -12, then divide by 3.
b. Divide by 3, then add 5.
c. Multiply by 3, then subtract 5.
d. Add 5, then divide by 3.
Answers
Answer:
D.)
Step-by-step explanation:
In order to solve you would need to first get the number with the variable by itself. So first we'd need to add 5 to the other side and we would add it bc when we move a number over the equals sign (which is what were considering the greater than sign to solve)
At the farmers market, 1/3 of the farmers sell vegetables. Of those selling vegetables, 1/3 of them sell broccoli. What fraction of the farmers at the farmers market sell
Answers
Answer:
Do your school work and stop trying to find answers kid >:( you gonna fail
Step-by-step explanation:
PLEASE ANSWER ASAP LOOK AT THE PICTURE DUE IN 2 SECONDS !!!!!!!!!!!!!!
WILL GIVE BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: its b
Step-by-step explanation:
Answer:
Its B
now the other person can get brainest
What is 40% of 30?
A. 2
B. 5
C. 10
D. 12
Answers
Answer:
D. 12
Step-by-step explanation:
if you have a percentage calculator: 40%30 = 12
or..
40/100 = 0.4 x 30 = 12
solve 4(k-6)=20 i am really struggling,finding the correct answers
Answers
Answer:
hi im not sure i just need points to talk to my friends again
Step-by-step explanation:
Answer: The answer is K= 11
Step-by-step explanation:
what is the value of the ecpression ( 81 1/4 ) 4
Answers
Answer:
324 1/4
Step-by-step explanation:
Answer:
43580627 _(ﾟ◇ﾟ；)ノﾞ
Step-by-step explanation:
1.1 81 = 34
(81)1 = (34)1 = 3
34
Simplify ——
4