ray94851 ray94851

02-05-2017
Mathematics

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Josiah had 120 baseball cards in a box. he gave 7/10 of the cards to Jacob. How many did he have left.
can you please explain how to solve?

Josiah had 120 baseball cards in a box he gave 710 of the cards to Jacob How many did he have leftcan you please explain how to solve class=

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KingJellyRoll73 KingJellyRoll73

02-05-2017

120/10=12.
12x7=84.
120-84=36 Cards left ;)

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niquigump niquigump

02-05-2017

I did it by dividing 120 by 10 (getting 12) and then multiplying 12 x 7 (getting 84) and then I took 120 and subtracted 84, getting 36. Therefore, Josiah now has 36 cards in the box.

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