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Mathematics, 05.10.2019 11:20 cdxxc9324

George entered a jump rope competition. on saturday, he practiced jumping rope 9 different times for 3 minutes each time. he used the expression 9 × 3 to determine how many minutes he spent practicing altogether.

how many minutes did george practice jumping rope all together?
a) 6
b) 12
c) 18
d) 27

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