8/1 =9-2
4 1/2=9/2
Im not sure what u meant but u prob meant the 2nd one
Answer:
Step-by-step explanation:
we know that
The formula for the perimeter of a rectangle is equal to
where
l is the length
w is the width
Solve for l
That means ----> Isolate the variable l
Divide by 2 both sides
Simplify right side
Subtract w both sides
Simplify right side
Rewrite
Answer:Solve P = 2l + 2w for w.
The first step is to isolate the variable term, 2w.
Step-by-step explanation: