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?

1 answer:

Arada [10]3 years ago

7 0

x+(4x-3)=90.

5x-3=90.

5x=93.

x=18.6.

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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?​