The measure of angle x and y are the same, x degrees. the measure of angle z is twice the measure of angle y

Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4