Answer:
8
Step-by-step explanation:
goes plus 1 then plus 2 then plus 3 so then it would be plus 4
The slope of the line is -4/3
Corresponding Angles postulate is ur answer mate
Answer:

Step-by-step explanation:
Use distributive property: 
What is -x * x^2? Answer: -x^3
What is 3 * x^2? Answer: +3x^2
What is -x * -4x? Answer: +4x^2
What is 3* -4x? Answer: -12x
What is -x * -6? Answer: +6x
What is 3 * -6? Answer: -18

Combine like terms, and your answer would be....

Hope this helps :)
Have a great day!