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True [87]
3 years ago
15

Find the elapsed time.

Mathematics
1 answer:
Anit [1.1K]3 years ago
8 0

Answer:

( B) explination

Step-by-step explanation:

6:38 so i got to a easy number to just add easier

+0.22

7:00. -9:45=2.45 so 45 is 3/4 of an hour so there is 1 left so 15=1/4 of an hour so 2.45

+0.15

3:00

so 22-15=7 so she drove 3 hours and 7 minutes :)

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