The answer would have to be c. When factoring, the two numbers have to multiply to give you -8 but add to give you -2. The correct factored answer would have been (x-4) (x+2) =0
A transversal line is the term for a line that intersects two parallel lines.
Answer:
y=30, x=10
Step-by-step explanation:

Answer:
y = -2
Step-by-step explanation:
10 -5y = 20 { subtract 10 from both sides}
-5y = 20 - 10
-5y = 10 {Divide both sides by (-5) }
y = 10/-5
y = -2
2 (w) x 4 (l) x 30 (b) = 240 sq ft.
length x width x height