What is the solution to the system graphed below?

a) (1, 1)
b) (1, -1)
c) (-1, 1)
d) (-1, -1)

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16