2 years ago

Solve the proportion: 4/x = 2/7

Mathematics

2 answers:

4vir4ik [10]2 years ago

7 0

Answer:

x = 14

Step-by-step explanation:

Cross multiply.

7 x 4 = 28.

X x 2 = 2x

2x = 28

x = 14

N76 [4]2 years ago

4 0

Answer:b

Step-by-step explanation:

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