SOLUTION: the area of a granite countertop is 12x^2+10x-12. the width of the countertop is 2x+3. whats the lenght of the countertop?

Algebra ->  Length-and-distance -> SOLUTION: the area of a granite countertop is 12x^2+10x-12. the width of the countertop is 2x+3. whats the lenght of the countertop?      Log On


   

Question 599051: the area of a granite countertop is 12x^2+10x-12. the width of the countertop is 2x+3. whats the lenght of the countertop?
Answer by flame8855(424) About Me  (Show Source):
You can put this solution on YOUR website!
12 x^2 +10x -12 = ( 2x+3) ( 6x-4)
Area = L x W
length = 6x-4