tieramichelle12 tieramichelle12

22-02-2020
Mathematics

contestada

Mauro has 140ft of rope. He will cut it into two pieces so that the length of the longer piece is 3 times the length of the shorter piece. What will the length of the longer piece be ?

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addison0 addison0

22-02-2020

X=35
3x+x=140
4x=140
X=35

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