Brad and Wes are building a tree house. They cut a 12 1/2 foot piece of wood into 5 equally sized pieces. How long is each piece of wood?

2.5

Step-by-step explanation:

12 1/2 ÷5=2.5

12.5 ÷5=2.5

the answer

b. they are parallel and will never intersect.

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )