marshalogan72angel
marshalogan72angel
04-07-2016
Mathematics
contestada
simplify;9h-12h=54-23?
Respuesta :
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
Answer Link
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
Answer Link
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