Answer:
Step-by-step explanation:

Alternate Interior Angles
They both occur during winter. Both are religious.
Dongzhi festival: chinese
Christmas: christian
P=0,024 K=0.02 IDK BROOOOOOOOOOOOOOOOOOOOOOOO
Answer:
-4y - 7x^3 + 2
Step-by-step explanation:
So first lets combine the y terms together, doing this we get:
-4y + 1 - x^3 - 3x^3 + 1 - 3x^3
Now lets combine the terms with x^3 together
-4y + 1 - 7x^3 + 1
Lastly, lets add the constants
-4y - 7x^3 + 2