marshalogan72angel marshalogan72angel

04-07-2016
Mathematics

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simplify;9h-12h=54-23?

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texaschic101 texaschic101

04-07-2016

9h - 12h = 54 - 23
-3h = 31
h = -31/3 or if u need it in mixed number form, it is - 10 1/3

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Аноним Аноним

04-07-2016

Solutions

Simplify 9h−12h to −3h

−3h = 54 − 23

Simplify 54−23 to 31

−3h = 31

Divide both sides by −3

h = 31 / -3

Simplify 31 / −3 to −31 / 3

h = −31 / 3

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