Tenley made a square frame for her painting. she used 4 pieces of wood that were each 2.75 feet long. how much wood did tenley use in all to make the frame

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Which compound inequality could be represented by the graph?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5