Alex wrote 103.903 in expanded form as 100+3x1+9x1/100+3x1/1000. explain his mistake. then tell how to correct it.

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

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