If y=8, evaluate the following expression: 40-5y​

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36