Question

graph each system of equations and state its solution.

x+y=6
3x+3y=3

Answer 1

X+Y=6
=>Y=6-X
3X+3(X-6)=3
=>X+X-6=1
=>2X=7
=>X=7/2
=>Y=6-7/2
=5/2

Answer 2

there is no solution.

Answer 3

dhasni, your answer is incorrect.

Answer 4

would both x's and both y's be the same number?

Answer 5

did you try graphing the two equations?

Answer 6

No solution, because lines are parallel. They have the same slope. m=-1