simplify;9h-12h=54-23?
9h - 12h = 54 - 23-3h = 31h = -31/3 or if u need it in mixed number form, it is - 10 1/3
Solutions Simplify 9h−12h to −3h−3h = 54 − 23 Simplify 54−23 to 31−3h = 31Divide both sides by −3 h = 31 / -3 Simplify 31 / −3 to −31 / 3h = −31 / 3
