Determine which expressions represent real numbers and which expressions represent complex numbers.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have