Find the square. (3m + 3)^2
a. 9m^2 + 18m – 9
b. 9m^2 + 9m – 9
c. 9m^2 – 18m + 9
d. 9m^2 + 18m + 9

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c