What is the radius of the circle (x+7)²+(y-2)²=144?

a
24
b
144
c
12
d
7

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours