the y-coordinate of the solution to the system shown is _____. 5x + y = 6 & 5x + 3y = -4 Addition Method - Algebra I 6/15/2013 | Courtney from Ewing, VA | 3 Answers | 0 Votes
Solving the system of equations by the addition method? How do you solve?: 8x-3y=9 40x-15y=18 Thank you! 3/12/2013 | Courtnee from Mitchell, IN | 1 Answer | 0 Votes