Simplify the expression: (23x + 6) - (x - 7)

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52