Find the missing value to make the point (_,85)on the equation y=9x- -4

Answer 1

To find the missing value, we need to substitute the given y-coordinate (85) into the equation and solve for x.

y = 9x - 4
85 = 9x - 4
Add 4 to both sides
85 + 4 = 9x
89 = 9x
Divide by 9
x = 89/9
x = 9.888888889

So, the missing value to make the point (9.888888889, 85) on the equation y=9x- -4.