11x + 2y = 105 2x + y = 14 solve for x

A. x = -11
B. x = 15
C. x = 13
D. x = 11

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2