Abus and a car move towards each other. the speed of the bus is 50 km per hour, and the speed of the car is 70 km per hour. how much closer to each other are they becoming every hour?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Jim had 15 minutes to do 5 laps around his school what would his time be

Pls yall i really need the answer fr fr