SOLUTION: The length of a rectangle is twice the width. The perimeter is 84 cm more than the width.
What I got for the equation:
2x+2x+x+x=x+84
6x=x+84
5x=84
x=16.8
Would that be
Algebra.Com
Question 216280: The length of a rectangle is twice the width. The perimeter is 84 cm more than the width.
What I got for the equation:
2x+2x+x+x=x+84
6x=x+84
5x=84
x=16.8
Would that be right?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
Looks good to me.
I got the same answer.
Good luck
Bob
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