Lisa ran a total of 242.1 minutes in 9 days. If she ran for the same amount of time each day, how many minutes did she run per day?

Simplify the expression. -2/5(10+15m-20n)

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Angle that produces maximum distance