Answer:
I would say D
Hope This Helps! Have A Nice Afternoon!!
Y-axis, x-axis, y-axis, x-axis
Answer:
1.) 
2.)
3.)
4.)
5.)
6.) 
Step-by-step explanation:
I did 6 problems for you. You can now do the other 4 problems and see how I did it. You need to have the same denominator and the add the fractions together.
Answer:
associative
Step-by-step explanation:
u switched parentheses
Good news: they are all like terms
9x + 5x -3x -8x = 3x