To determine how many variables will be present in the quotient when dividing the expression \( 4x + 2y - 82b \), we need to analyze the expression itself.
The expression \( 4x + 2y - 82b \) contains three variables: \( x \), \( y \), and \( b \).
When performing the division of this expression by another expression (not specified in your question), the number of variables in the quotient will depend on the nature of the divisor. However, typically you will still have the same variables involved in the quotient, unless simplification leads to loss of a variable.
Based on this, the answer is:
3