The ordered pair (a, b) satisfies the inequality y>x+10. Which statement is true? A)b is greater than a.
B)If you add 10 to b, it will equal a.
C)a is greater than b.
D)If you subtract 10 from b, it will equal a.

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)