Point Q(-1, 5) is reflected across the line x = -1. What are the coordinates of its image?
a. (-1, 5) b. (5, -1)
c. (1, 5) d. (-1, -5)

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?