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Mathematics 15 Online
OpenStudy (anonymous):

Twelve times h equals one hundred and twenty minus thirty-six.

OpenStudy (anonymous):

or 12h=120-36. is this an open ended ?

OpenStudy (saifoo.khan):

Twelve times h equals one hundred and twenty minus thirty-six. 12 * h = 100 + 20 - 36

OpenStudy (saifoo.khan):

So yes, you're right.

OpenStudy (anonymous):

ok but what makes it open? bcuz there is no solution for h?

OpenStudy (saifoo.khan):

There is. Solve for h.

OpenStudy (anonymous):

i got 8.3?

OpenStudy (saifoo.khan):

Wrong.

OpenStudy (anonymous):

help?

OpenStudy (saifoo.khan):

12h=120-36 12h = 84 h = 84/12 h = 7

OpenStudy (anonymous):

duh! lol thanks so much, i got it now!!!

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