For f(x) = 2x + 1 and g(x) = x2 – 7, find (f – g)(x). a. –x^2 + 2x – 6 b. –x^2 + 2x + 8 c. x^2 – 2x – 8 d. 2x^2 – 15

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°