Answer:
256 in²
Step-by-step explanation:
Answer:

Step-by-step explanation:

Switching x variable with -2.

Evaluating.


Answer:
X=8
Step-by-step explanation:
So since an equation with unknown variable divide 7 on both sides
56/7=8
x=8
Answer:
-3x<12
/-3 /-3
x<-4
Step-by-step explanation:
Answer:
Sorry, I only know the answer to B.
Step-by-step explanation:
The answer is 0=0, 2=5, 4=10, 6= 15. Sorry if I am late. But I hope this helps, and Have an amazing day!!