donalyndearingbizz donalyndearingbizz

09-05-2019
Mathematics

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11. For every 3 laps that Olivia swims, Alexis swims 4 laps. During practice, they swam a combined total of 63 laps. How many laps did Alexis swim during practice?

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TheStranger TheStranger

09-05-2019

Answer:

26 laps

Step-by-step explanation:

Olivia : Alexis = 3 : 4

3x + 4x = 63

7x = 63

x = 9

Alexis = 4 x 9 = 36

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nadia96 nadia96

09-05-2019

26. Hshejfhsveifvsjdvsjfvs

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