jellybean2003 jellybean2003

08-06-2016
Mathematics

contestada

Which is the best equation to use to solve this problem? The perimeter of a rectangle is 90 ft. The ratio of the length to the width is 8: 7. What are the dimensions of the rectangle?
A. 8x+7x=90
B.8x+8x+7x+7x=90
C.8x/7x=90
D.2x+2x=90

Respuesta :

jkeslar jkeslar

08-06-2016

B.8x + 8x + 7x + 7x = 90

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