Suppose that E and F are points on the number line. If EF= 20 and Elies at -5, where could F be located?
If there are several locations, separate them with commas.

What is the product of the radical expression. (7-2square root) (8+2 square root)

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?