Find the slope of the line through (2, -3) and (-4, 3).

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Solve for x where 0 equation: cot^2x+2cotx+1=0