First subtract 9/4 from each side
1/2b=-2/4
Simplify the 2/4
1/2b=-1/2
Divide each side by 1/2
b = -1
Answer:
I will try to do it
Step-by-step explanation:
If the perimeter is 90 feet and on side is 26 feet then the width of the playground is 38 feet
