Name the polynomial below.
x2 + 3x – 11

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Acube has a volume of 800 cubic inches. whatis the length of an edge of the cube, in inches? a. 23/100b. 43/50c. 83/100d. 1003/2e. 1003/8

The angle of elevation from point a to the top of a cliff is 38 degrees . if point a is 80 feet from the base of the cliff , how high is the cliff ?