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Mathematics 15 Online
OpenStudy (anonymous):

Brittany started putting together a 100-piece puzzle at 1:30 p.m. She worked on it until 2:10 p.m. How much time had passed?

OpenStudy (baldymcgee6):

seriously?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

2:10-1:30=?

OpenStudy (baldymcgee6):

okay, well how many minutes does it take to get to 2:00pm?

OpenStudy (anonymous):

answer is 40

OpenStudy (baldymcgee6):

very good

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

you're welcome.

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