exam Maths Puzzle Numerical Ability

Determine if the ordered pair a solution of the inequality ?
(3,12); 5y-6x>3

Help me with this please.

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exam Other Question

-6(v+1)+v y=-(-4)+/-square root of -4^2-4(1)(1)divided by 2(1)

y equals the opposite of b +/- the square root of b^2 - 4ac over 2a