WHAT is the scale factor of the dilation?
PLEASE HELPPp c:

Alarge rectangle is divided into four smaller rectangles.

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

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question