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Solve the proportion:

5/X=12.5/20


A X=8

B X=9

C X=10

User Cherline
by
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1 Answer

7 votes

Answer:

A. X =8

Explanation:

5/X=12.5/20

cross multiply

12.5X = 20*5

12.5X=100

X=100/12.5

X=8