4 less than 5 times a number is = to 11

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).

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?