SOLUTION: Plant A is initially 10 inches tall and it grows 2 inches per week. Plant B is 20 inches tall and grows 1 inch per week. In how many weeks are the plants the same height? I need th

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Plant A is initially 10 inches tall and it grows 2 inches per week. Plant B is 20 inches tall and grows 1 inch per week. In how many weeks are the plants the same height? I need th      Log On


   

Question 521071: Plant A is initially 10 inches tall and it grows 2 inches per week. Plant B is 20 inches tall and grows 1 inch per week. In how many weeks are the plants the same height? I need the systems and I'm having trouble getting them.
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
10 + 2w = 20 + w