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3 years ago

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Wilma can mow a lawn in 3 hours. If Kyle helps her with another mower, the lawn can be mowed in 2 hours. how long would it take

kyle if he worked alone?

1 answer:

KatRina [158]3 years ago

7 0

It would be 6 hours is Kyle worked alone

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Simple.........

3m=2(4+x)

Simplify...

3m=2(4+x)

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Isolate the variable....

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