SOLUTION: solve this problem using a concrete, hands-on method? and using an algebraic method? and create a word problem for the linear equations? x+y=15 3x+3y=45

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: solve this problem using a concrete, hands-on method? and using an algebraic method? and create a word problem for the linear equations? x+y=15 3x+3y=45       Log On


   

Question 264633: solve this problem using a concrete, hands-on method? and using an algebraic method? and create a word problem for the linear equations?
x+y=15
3x+3y=45
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Maybe, but this is the same equation twice.
The 2nd is 3x the 1st.