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skad [1K]
3 years ago
15

10. On the playground, Grace threw the ball 3 more feet than Ella. Grace threw the ball 21

Mathematics
1 answer:
Vlad1618 [11]3 years ago
5 0

Answer:

18ft

Step-by-step explanation:

21-3=18

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The amount of money divided by the amount of hours will give you how much money she makes per hour.

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Answer:


Step-by-step explanation:

I dont quite understand the problem but this is one way to solve it using completing the square:-

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