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amm1812
3 years ago
15

How do i solve the proportion 4/9=10/x

Mathematics
1 answer:
lapo4ka [179]3 years ago
8 0

Answer:

x=45/2

Step-by-step explanation:

4/9=10/x

cross product

9*10=4*x

90=4x

x=90/4

simplify

x=45/2

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