Without using a calculator or getting any help from anyone or any app, what is 20 -(-6)? Why is that your answer?*

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.

If the equation of a perpendicular bisector of a triangle is y = 2x + 7, what is the slope of the side that it is bisecting? explain how you know.