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Ilya [14]
3 years ago
7

Rick needs to be at school at 8:15 A.M. It takes him 20 minutes to walk to school.At what time dose he need to leave to get to s

chool on time?
Mathematics
1 answer:
Rom4ik [11]3 years ago
5 0
Rick needs to leave at 7:55am to get to school on time.

7:55am is 20 minutes before 8:15am.
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Step-by-step explanation:

Here we are given that , the Value of

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We know a identity as ,

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