For what value of m makes this equation true? (just checking my work) -2m =-10 a) m = 5 b) m = 20 c) m = -12 d) m = -8

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.

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Which of the following describes the symmetry of the graph of y = x3?