Answer:
Length = 8
width =
Step-by-step explanation:
let width be equal to x and length be equal to x+5.
area = x(x+5)
if we add 5 to each side, area becomes 4 times bigger.
(x+5)(x+10)
set them equal to each other.
4(x(x+5)=(x+5)(x+10)
solve for x.
x=;x=-5
since you know you can't have a side that has negative values, it has to be x=
YZ : 52
Step-by-step explanation:
X-8= 34
OR X= 34 PLUS 8=42
Answer: 4 n
Step-by-step explanation: