Apply the distributive property to factor out the greatest common factor. 15 + 21 (+,-,x, Fraction)​

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

For each proportion find the unknown number x 1/5/8=×/15

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?