(05.02 MC) Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only)
13
8
P

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Which of the following represents the length of a diagonal of this trapezoid?

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15