10 feet are in 120 inches
Equation in <span>slope intercept form
y = -7x + 6
hope it helps</span>
Your answer would be 18. AC must be longer than 9
You would form this inequality:
52 + 2x < (or equal to) 180
Then, solve as you would in an ordinary equation.
Subtract 52 from both sides of the sign. 180 - 52 = 128.
So, 2x is less than or equal to 128.
Divide 128 into two to get 64.
The height of the frame must be 64 inches.