Solve for x;
3x - 7 = x + 3
O x=1
O x=3
O x=5
O x= 6

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g