13. The width of a rectangular play area is 5 meters less than the length. The perimeter of the playground is 38 meters.
a. Write a system of equations that represents the dimensions of the play area.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

Stefania pours 2 liters of orange juice and 1.5 liters of pineapple juice into a punch bowl. how many liters are in the punch bowl?

The second term of an arithmetic sequence is 30. the fifth term is 90.calculatei). the commor difference of the sequence ii). the first term of the sequence tje first, second and fifth terms of the arithmetic sequence are the first three terms of a geometric sequence calculate the seventh term of the geometric sequence