So your saying X=8. so you would 7*8 and 7*1 then you add 7*8=56 so
56+7= 63
Answer:
Width: 12 ft
Maximum area: 144 ft²
Step-by-step explanation:
A = 24x – x²
A = –x² + 24x
A = –(x² – 24x)
A = –(x² – 24x + 144) + 144
A = –(x – 12)² + 144
Therefore, the maximum area of 144 ft² occurs at x = 12 ft.
7/4*1/5= 7/20
always remember that in math the word "of" always means you need to multiply.
so the answer is 7/20
