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Mathematics 13 Online
OpenStudy (anonymous):

there are 87 people waiting to go on a roller coaster ride. each row of the coaster's car has 8 hanging chairs. if 7 people are stll left in line after the car is boarded, how many rows does the car have

OpenStudy (anonymous):

a)8 B)9 C)10 d)11

OpenStudy (anonymous):

10

OpenStudy (anonymous):

THANK U

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