In how many ways can a supermarket chain select 3 out of
12 possible sites for the
construction of new
supermarkets?

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?