4 years ago

What ratio is equal to 15:21

Mathematics

1 answer:

JulsSmile [24]4 years ago

4 0

Answer:

5:7

Step-by-step explanation:

Divide by 3.

5: 7

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VashaNatasha [74]

First add 5 to right side
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Next , to cancel the 7, you need to multiply by 7 on both sides
$x = 1*7 = 7$

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

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