Determine the slope of the line that contains the points (0, 2) and (-5, 1).   

0.2 should be your answer

Use this formula to solve slopes:

m = (y2 – y1) / (x2 – x1)

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.