Does the ordered pair (3,0) satisfy the following system of inequalities?

Question

5x+7y≥9

−10x+y>−3

Answer 1

(3,0)

5x+7y>9

plug in the point (3,0) with x=3 y=0

5(3) +7(0) = 15 >9

-10x +y > -3

-10(3) + 0 = -30 < -3

(3,0) satisfies the 1st inequality, but not the 2nd

Answer 2