4x + 3y=-12 how do you find the y-intercept

4x  - 3y = 12

rearrange the equation so that 3y is isolated form other values:

4x - 12 = 3y

Now, we can find y by dividing the all values in the equation by 3.

4x - 12        3y

———— =  ——

    3             3

4/3x - 4 = y

y = 4/3x - 4

17. 600 18. C.relative

Step-by-step explanation:

17. 900/3=300, but because she uses 2 tires at the same time you have to multiply it by 2

18. there is no actual coordinate so it wouldn't be absolute, and combination isn't a thing