Please choose a graph
a) x
b) w
c) y
d) z

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.