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Mathematics 12 Online
OpenStudy (anonymous):

multi-step equations; -3d-1.2+0.9 HELP! :p

OpenStudy (anonymous):

Is there more?

jimthompson5910 (jim_thompson5910):

-1.2 + 0.9 = ???

OpenStudy (anonymous):

@jim_thompson5910 i'm not sure dang it! lol...

jimthompson5910 (jim_thompson5910):

what is 1.2 - 0.9 ?

OpenStudy (anonymous):

so i would put 1.2 - 0.9? (.3)

jimthompson5910 (jim_thompson5910):

since 1.2 - 0.9 is 0.3 this means that -1.2 + 0.9 = -0.3

jimthompson5910 (jim_thompson5910):

so -3d-1.2+0.9 turns into -3d-0.3

OpenStudy (anonymous):

woops, didn't mean to put the '?' and ok, thanks :-)

jimthompson5910 (jim_thompson5910):

yw

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