# i don't know how to do this i need some help please

*label*Algebra

*timer*Asked: May 3rd, 2015

**Question description**

the question is "you are planning a rectangular patio with length that is 7 ft less than three times its width. the area of the patio is 120 ft^2. what are the dimensions of the patio?". also may you show me the work to the problem as well. thank you