When the expression 2x^2 + 6x - 56 is factored completely, which is one of its factors?
a. (x + 8)
b. (x - 4)
c. (x + 2)
d. (x - 7)

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?