19-03-2018
Mathematics

contestada

Bertha can mow her family’s lawn in 4 hours. Her brother Colin can mow the lawn in 3 hours . Which equation can be used to find x, the amount of time it would take for Bethany and Colin to mow the lawn together ?

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iiStevieWonder iiStevieWonder

19-03-2018

4+3/2=x amount of hours

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