Question

1. Which value is a solution of the equation 3-2x=-5?
A. 2
B. 4
C. -2
D. 1/5

2. Which ordered pair is a solution of the equation y=x-3?
A. (-2,5)
B. (-5,2)
C. (2,5)
D. (5,2)

3. Which ordered pair is a solution of the equation y=5x?
A. (-2,10)
B. (-5,25)
C. (-3,15)
D. (-2,-10)

Answer 1

Answers:

1) B:  4
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2) D: (5,2) .
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3) D: (-2, -10).