please HELP urgent matter

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1.

Solve the system of equations.

8 x – 3 y = 1

–2 x + 3 y = 11

A.	(–1, –3)
B.	(–1, 3)
C.	(2, 5)
D.	(5, 2)

2.

Solve the system of equations.

2 x + 3 y = 13

–6 x + 4 y = 0

A.	(2, 3)
B.
C.	(5, 1)
D.	(–2, –3)

3.

Which system will have an infinite number of solutions?

A.	–4 y = –6 x + 8
B.	–4 x + 5 y = 8 5 y = –4 x + 6
C.	–2 x + 4 y = 3
D.	2 x – 6 y = 9 5 y = –4 x + 6

4.

For which system of equations is (5, 3) the solution?

A.	3 x – 2 y = 9 3 x + 2 y = 14
B.	x – y = –2 4 x – 3 y = 11
C.	–2 x – y = –13 x + 2 y = –11
D.	2 x – y = 7 2 x + 7 y = 31

5.

For which system of equations is (2, 2) a solution?

A.	–3 x + 3 y = 0 x + 6 y = 10
B.	–2 x + 5 y = –6 4 x – 2 y = 4
C.	5 x – 2 y = –6 3 x – 4 y = 2
D.	2 x + 3 y = 10 4 x + 5 y = 18

Guest Mar 19, 2015

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