Please I need help on this question!!???

asked Jan 21, 2018 90.0k views

1 vote

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2 votes

You just set up a proportion.
36/80=18/x
x= 40
36/80=x/20
x=9

The first answer is 40, and the second is 9

hope this helps (:

Ray Hulha answered Jan 23, 2018

6.2k points

3 votes

18in x 40in Half of 80 is 40, half of 36 is 18
9in x 20in 1/4 of 80 is 20, 1/4 of 36 is 9

Dingus answered Jan 27, 2018

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