Final answer:
The number part when a number and a variable are multiplied together in a term is called the coefficient.
Step-by-step explanation:
The number part when a number and a variable are multiplied together in a term is called the coefficient.
In mathematics, a coefficient is the number that is multiplied by a variable in an algebraic term. It represents the quantity or value of the variable being multiplied.
For example, in the term 5x, the coefficient is 5. In the term -2ab, the coefficient is -2.