Let f(x) = 3x + 2 and g(x) = 6x - 7. find f(x) - g(x)
answer choices
a.) 3x - 9
b.) -3x - 9
c.) -3x - 5
d.)2x - 1
very confused

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Which statement about perfect cubes is true

What is the value of the discrimination for the quadratic equation 0=×2+2+×2