Question

The length of a rectangle is 4 times its width and the perimeter is 150 feet.
What is the width of the rectangle?
A.
15 feet

B.
60 feet

C.
30 feet

D.
75 feet

Answer 1

\[150\div4=37.5\]

Answer 2

this didnt work so I have no idea what to do

Answer 3

before I close This i wart to say that the answer is 60 just in case some one comes to it later and needs the answer.

Answer 4

\[2(n)+2(4n)=150 \] that means\[2n+8n=150\] that also means that\[10n=150\]so if\[150\div10=n\]so\[n=15\]