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11-09-2020
Mathematics

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The ratio of pennies to dimes is 3:5. If there are 15 dimes how many pennies are there?

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Advent5647 Advent5647

11-09-2020

Answer:

9

Step-by-step explanation:

Step 1:

3 : 5 = x : 15

Step 2:

5x = 45

Answer:

x = 9

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