In which of the expressions below will x = 12.5? Select all
that apply.
A) 4x
--- = 5
10

B) 6.5 + x = 19

C) 88–12 = 96

D) 2x : 5=5

E) 2(x + 4) = 37

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex