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You finish washing 3/4 of your windows in an hour and a half. At that rate, how much longer will it take you to finish washing all the windows?
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You finish washing 3/4 of your windows in an hour and a half. At that rate, how much longer will it take you to finish washing all the windows?

User Harikrishnan CV
by
8.0k points

2 Answers

1 vote
Let us set up a proportion!

0.75/1.5 = 1/x

Cross multiply.

0.75*x = .75x
1.5 *1 = 1.5

.75x/.75 = 1.5/.75
x=2

So our final answer: 2
User Plhn
by
7.9k points
3 votes
answer is below :-) ......
You finish washing 3/4 of your windows in an hour and a half. At that rate, how much-example-1
User Thedward
by
8.3k points
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