exam Maths Puzzle Numerical Ability

Subtract and Simplify

((2-y)/(y-4))-((9y-4)/(4-y))

Thank you I really need help with this!!!

Read Solution (Total 0)

exam Other Question

Ten less than the quotient of n and the difference between n and six. Please help me solve x^2=2x^2
Thank you very much
I am in a Gateways high school math course no textbook