Question: Determine whether each ordered pair is a solution of the system of equations. 2x-y=4 8x+y= -9 (a)(0, 4)---yes or no (b)( 2, 7 )--yes or

Determine whether each ordered pair is a solution of the system of equations.

2x-y=4

8x+y= -9

(a)(0, 4)---yes or no

(b)(2, 7)--yes or no

(c) (-5/2, -2)--yes or no

(d) (-1/2, -3)--yes or no

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