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2 years ago

7

Gretchen finished her first lap in the 200 m freestyle event in 28.78 seconds. She completed the second lap in 31.31 seconds. By

how much did her time increase in the second lap?

1 answer:

Ray Of Light [21]2 years ago

8 0

Answer:

her time increased 2.53 seconds

Step-by-step explanation:

subtract 28.78 from 31.31 to get how much her time increased.

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makkiz [27]

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$

a=-16, b=20, c =6

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2 years ago

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Elodia [21]

Answer:

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Step-by-step explanation:

Weight of a pile of sand = 90kg

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I hope this answer is correct

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Answer:

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