Answer:
d. does not exist
Step-by-step explanation:
The given limits are;
,
and 
We want to find

By the properties of limits, we have;

This gives us;

Division by zero is not possible. Therefore the limit does not exist.
7(x-1)=70/10
7x-7=7
7x=14
x = 2
The number is 2.
Answer:
48
Step-by-step explanation:
Step-by-step explanation:
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