Use a graphing tool to solve the equation below for x. -3(-x) − 6 = -3x + 10

(9x-5) - (x+12) what’s the answer and also explain how to do it i need it for a test tomorrow

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265