Given f(x) is 1/x+5 and g(x) = x-2

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.