Two trucks started toward each other at the same time from towns 500 km apart. one truck traveled at a rate of 65 km per hour while the other traveled at 60 km per hour. after how many hours did they meet? if x represents the number of hours, which of the following equations could be used to solve the problem? 65x = 60x 65x - 60x = 500 65x + 60x = 500

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2