Answer:
3.75 hours
Step-by-step explanation:
all you need to do is divide 180 by 48 to get the time.
3 hours and 45 minutes
Divide 180 by 48, and you get 3.75, which is 3 hours and 45 minutes
(9-27)+9
=-18+9
<em><u>=-9</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em>