SOLUTION: 9) A flat rectangular piece of aluminum has a perimeter of 60 inches. The
length is 14 inches longer than the width. Find the width...
can u show all steps of work so I can u
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Question 697448: 9) A flat rectangular piece of aluminum has a perimeter of 60 inches. The
length is 14 inches longer than the width. Find the width...
can u show all steps of work so I can understand better and how to check please?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
you know that a perimeter of a rectangle is
if flat rectangular piece of aluminum has a perimeter of , means
if the length is than the , we can write it as
.......now substitute in
...solve for
now go back to , plug in and solve for
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