Answer:
(-∞,7) U (7,∞)
Step-by-step explanation:
All real values of x such x ≠ 7
Answer:
-2 i think
Step-by-step explanation:
Answer:
5 1/3 + 9 2/3
Step-by-step explanation:
A number minus a negative number will be the same thing as addition
Answer:
Step-by-step explanation:
I think it's 2
Answer:
1/2
Step-by-step explanation: