Plzzz help Problem:
A runner decides to run out in the country. He starts his run from rest. He begins to run a
distance of 400.0 m in 58 seconds, at 116 seconds he has run 800.0 m, at the 1200 meter
mark he has run 174 seconds and finishes his run at 1600 meters at a time of 232 seconds.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?