Question

Match the systems of equations with their solutions.

solution: system of linear equations:
1. (-31, -56) A. x-y=25, 2x+5y=180
2. (51, 26) B. 2x-3y=-5, x+y/11=50
3. (47, 33) c. x-y=19, -2x+y/6=28
4. (-17, -36) d. 2x-y=-6, x-305/3=2y

Answer 1

1=d

Answer 2

thanks! do you happen to know of the others?

Answer 3

a. { x = 305/7, y = 130/7 }
b. { x = 47, y = 33 }
c. { x = -17, y = -36 }
d. { x = -341/9, y = -628/9 }

These are the solutions :D IDK the matches, just brute solved the equations

Answer 4

omg.. thank you soo mucchhh :)))

Answer 5

>~< No problemo...