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Mathematics 15 Online
OpenStudy (anonymous):

Tim exercises every day. He runs for 25 minutes. Then he lifts weights for 10 minutes. How much time does Tim spend exercising in 4 days? A. 25 × (10 + 4) B. 4 × (25 – 10) C. 25 × (10 – 4) D. 4 × (25 + 10)

OpenStudy (anonymous):

What do you think?

OpenStudy (anonymous):

Ok so your answer would be D becuase you add the times together and then you can multiply it by the 4 days.. answer would be D!

OpenStudy (anonymous):

does this make since?

OpenStudy (anonymous):

ok its d

OpenStudy (anonymous):

But do you understand?

OpenStudy (anonymous):

@BlackWidow000 I hope its understood for further topics. D:

OpenStudy (anonymous):

Yeah

OpenStudy (anonymous):

@gavin123456 Do you have any more questions?

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