Diego had $21.32 and gave $9.50 to Elena. How much did he have left?

Solve 2^x=32 and rewrite this equation in a logarithmic form

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

Factor the expression using the gcf. the expression 21m−49n factored using the gcf