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The length of a rectangle is 3 less than 4 times the width. If the perimeter is 90 cm, what is the width? What is the length?​

The length of a rectangle is 3 less than 4 times the width. If the perimeter is 90 cm, what is the width? What is the length?​
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3 votes
The length of a rectangle is 3 less than 4 times the width. If the perimeter is 90 cm, what is the width? What is the length?​

User Jamall
by
8.0k points

1 Answer

4 votes

x+(4x-3)=90.

5x-3=90.

5x=93.

x=18.6.

User Sihad Begovic
by
7.9k points
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