Point M is the midpoint of AB. If AM =7x-15 and MB=3x+21, how long is segment AM?

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Prove that 16^4-2^13-4^5 is divisible by 11.

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?