Given l∥n
. If m<12 = 5x + 10 and m<14 = 6x - 4, then x = and m<4 = degrees

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d.q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?