Order the polynomial in descending powers of r. do not repeat terms.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Which statement best explains why ben uses the width hi to create the arc at j from point k

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