7x2 - 2x2 = simple but he help me out
(BTW if u answered the)

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

What is the measure of the smallest angle in the diagram? 15 29 32 45

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5