Question

The perimeter of a rectangle is 228 cm the length is 39 less than twice the width find dimension.

Answer 1

ui pamea nasaagut na sakin yan...

Answer 2

need second opinion :))

Answer 3

\[l=2w-39\]
\[2l+2w=228\]
\[2l+l+39=228\]
\[3l=189\]
\[l=63\]

Answer 4

nevermind i know the answer already ^_^

Answer 5

thanks by the way ^_^

Answer 6

first equation: 2x + 2y = 228, where x=width and y=length... second equation y=2x-39...solve simultaneously and get that x=51 and y=63

Answer 7

thank you ^_^