Evaluate 3/4 (x + 8) =9​

x = 4

Step-by-step explanation:

Divide both sides by 3/4. When you divide by a fraction, you can also multiply by the reciprocal

Simplify the fraction

Subtract 8 on both sides

x = 4

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).