asked 71.4k views
4 votes
Jess spent 1 1/2 hours on the internet. She spent 4/5 of this time researching for her history report and the rest of the time surfing the net. How many minutes did she surf the net.

asked
User Zabuzard
by
7.8k points

1 Answer

3 votes

Answer:

1h30min = 90min

she surfed the net for 1/5 of 90min = 90/5=18min

Explanation:

answered
User Carma
by
8.0k points
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