Isn't it 5? x=5 cause the model's height is 4 less than the width so like if the actual width is 9 than the height is 4 smaller
Answer:
The perimeter is 62ft
Step-by-step explanation:
5 + (6 x 4) + (2 x 8) + 17
5 + 24 + 16 + 17
29 + 33
62
-9
You have to plug 8 into the formula for x. f(8) = -2(8)+7 = -16+7 = -9
