Select the correct product.
(x2 + 6x + 9)(3x - 1)

(2x + 6x + 9)(3x - 1)

        v

         (8x+9)(2x)

              v

             (17x)(2x)

                     v

                  34x

18a

step-by-step explanation:

simply because it is. it's the highest common factor

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )