x - y = 3
x + y = 5

Which of the following systems is equivalent to the given system?

2x - y = 18 and x + 2y = 10
4x - 3y = 18 and x + 2y = 10
2x - 3y = 3 and x + 2y = 5

Question

x - y = 3
x + y = 5

Which of the following systems is equivalent to the given system?

2x - y = 18 and x + 2y = 10
4x - 3y = 18 and x + 2y = 10
2x - 3y = 3 and x + 2y = 5

raffle_snaffle · Answer

what do you think? Did you take a stab at the question?

raffle_snaffle · Answer

Have you tried graphing them and comparing that way?

anonymous · Answer

@raffle_snaffle this is my last problem and the graph gives me total crud that makes no sense help please?

anonymous · Answer

Solve for x and y in the first system of equations given and then plug in those values to each equation below to see if they work.