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9 Grace started to study at 6:00 in the evening. If she studied for 100
minutes,
when did she stop studying?
A. 8:00 PM
C. 10:00 PM
D. 11:00 PM
B. 7:40 PM
onvorsion​


Sagot :

Answer:

B. 7:40 PM

Step-by-step explanation:

100 min - 60 mins. = 1 hr. + 40 mins.

add 1 hr. and 40 mins. to

6:00 PM = 7:40 PM