Factoring the following Difference of Two Perfect Squares.
X^2– 16

hi

x²-16  =  (x+4)  (x-4)

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 : )

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.