Simplify the following expression: 35 + (–13) + (+8) – (–6).
a. 36
b. 44
c. 50
d. 24

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).

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Sum of the interior angles of a pentagon