64  is  4  times the difference between sarah's age,  a, and  4. assume sarah is older than 4.write an equation to determine sarah's age  (a) left parenthesis, a, right parenthesis. find sarah's age.

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table