depressoexpresso0038 depressoexpresso0038

01-10-2020
Mathematics

contestada

Solve the proportion. 3/15 = 6/x

Respuesta :

GeorgePP GeorgePP

01-10-2020

You could do cross multiplication, which works for every problem. Or you could just multiply 15 by 2. The first way is more reliable.

3x = 15*6
3x = 90
x = 30

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kpotter7722 kpotter7722

01-10-2020

30 is the answer hope this helps

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