Answer:
Factors: 
Step-by-step explanation:
We are given a polynomial:

We have to factor the given polynomial into its complex factors.
The factorization can be done as follows:

X will equal 40.
EXPLANATION: since they’re parallel and these are opposite angles, add them together to equal 180.
x+(20)+3x=180.
add common variables.
4x+20=180
subtract 29 from both sides
4x=160
divide each side by 4 so isolate x
x=40
Answer:
b
Step-by-step explanation:
Answer:
my answer would be 2500
Step-by-step explanation:
just a guess
Answer:
zero.
Step-by-step explanation:
. Here are the steps. h(x) = -5x - 10. h(-2) = -5(-2) - 10. h(-2) = 10 - 10. h(-2) = 0. Have a great day