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andrew-mc [135]

2 years ago

15

ellen and kim are running around a track. they run equally fast, but ellen started later. when ellen has run 5 laps, kim has run

15 laps. when ellen has run 30 laps, how many has kim run?

1 answer:

Kruka [31]2 years ago

7 0

Answer:

20

Step-by-step explanation:

the difference between them is ten laps

it will not change since they are equally fast

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