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Lesechka [4]
4 years ago
5

15pts rewrite 2y=8+4x in slope-intercept form.

Mathematics
2 answers:
Murrr4er [49]4 years ago
8 0
Slope intercept form is y = mx + b

2y = 4x + 8

2y/2 = (4x + 8)/2

y = 2x + 4


y = 2x + 4 is your answer

hope this helps
Mkey [24]4 years ago
6 0
Hi there!

Slope intercept form is y = mx + b
So, what we have to do here is just get y, on the left side of the equation, alone.

So we can divide both sides by 2, and we get y = 4 + 2x.

Then all we have to do is move the right side around to get mx to come before b, and we get y = 2x + 4.

I hope I helped!
You might be interested in
Approximately 32,400 citizens of the country died in 2015. Express the toll in deaths per day
Zigmanuir [339]

There is 90 deaths per day.

First it tells us 32,400 people died in 2015, which also mean that many people died that year.

We have to find the number of people died each month first.

32,400÷12 because 12 is the total number of months in a year.

2700 people died in a month, not we need to find how many people died each day so we divided it by 30 and we get

90 deaths per day.

8 0
3 years ago
What is 0.6r+3=0.1r-7??<br> i need helppp
denis23 [38]

Answer:

- 20

Step-by-step explanation:

Step 1:

0.6r + 3 = 0.1r - 7          Equation

Step 2:

0.5r + 3 = - 7        Subtract 0.1r on both sides

Step 3:

0.5r = - 10           Subtract 3 on both sides

Step 4:

r = - 10 ÷ 0.5                  Divide

Answer:

r = - 20

Hope This Helps :)

6 0
4 years ago
Read 2 more answers
12. A fruit basket contains oranges and grapefruits. One-third of the orange
frosja888 [35]

Answer:

There were 12 + 28 = 40 pieces of fruit in the basket.

Step-by-step explanation:

Suppose there were x oranges and y grapefruit.

Then we have

1 /3 x =  4

x = 4*3 = 12.

1/4 y = 7

y = 7*4 = 28.

5 0
4 years ago
How to express my answer an an equation
lys-0071 [83]
N = g/p, because you divide p by each side
5 0
3 years ago
Please help !!!!!!!!!!!
atroni [7]

Answer:

B

-3

Step-by-step explanation:

B is correct but based on the fact that you selected it I'll assume you know why (comment if you want me to explain it)

Then for two lines to be paralell it means that their lines never intersect

The only way for this to be possible is if the lines have the same slope.

This means that the answer is -3

3 0
3 years ago
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