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4 years ago

9

Mark talked on his cell phone 3 hours over the weekend. Generic talked on his phone 1 9/10 hours. How much longer did mark talk

on his phone than genero?

1 answer:

lubasha [3.4K]4 years ago

8 0

Do 3 minus 1.9

- To make this easier I would do

3 - 2 = 1
1 + 0.1 = 1.1

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