Posted by **Mr.Brain** on Thursday, May 2, 2013 at 10:18am.

5.

Find the solution to the system of equations by using either graphing or substitution.

y = 6 – x and y = x – 2

(2, 4)

(–4, 2)

(4, 2)

no solutions

6.

y = 2x – 1 and y = x + 3 (1 point)(4, 7)

(7, 4)

(–7, –4)

infinite solutions

7.

y = 4x and y + x = 5

(–4, 1)

(1, 4)

(–3, 2)

(2, 3)

my answers

5. -4,2

6. 7,4

7. -4,1

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