Answer:
The equations could be used to find one of the numbers is, 
Step-by-step explanation
Let two integers be a and b.
As per the given statement:
The product of two integers is 112.
⇒
......[1]
Also, One number is 4 more than three times the other.
⇒b = 3a +4 ......[2]
Now substitute equation [1] in [2] we get

Using distributive property i.e, 

Simplify:

therefore, the equation that could be used to find one of the numbers is;

The 82nd term for the sequence would be -4
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