Answer:
A(w) = -
+ 100w
Step-by-step explanation:
First, we need to find down the length (l) of the rectangular area in term of w
We have 200 feet of fencing is the perimeter of the rectangular area, which mean:
2 (w + l) = 200
<=> l = 100-w
But the area of land: w*l
= w (100-w)
=-
+ 100w
So, A(w) = -
+ 100w
Answer:
220
Step-by-step explanation:
(63/1.4)+10
=45+10
=55 mph
55*4
=220 miles
Answer: x=5, y=22 C.
Step-by-step explanation:
I just did the quiz
The Answer Is 21.6 repeating