Asquare has a length of 9 in which equation below shows the calculations for area a. 9x9 = 81 sq. in. b. 4x4 = 16 sq. in. c. 2x9 = 18 sq. in. d. 9x4 = 36 sq. in.

Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?