Which of the following is equal to the rational expression below when x doesn't equal 2 or 9? 4(x-2)/(x-2)(x-9)

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Prove that 16^4-2^13-4^5 is divisible by 11.