Respuesta :

Answer:

D) 12

Step-by-step explanation:

According to the definition of a coefficiant, the answer would be D) 12. A coefficiant is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression.

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Answer:

12

Step-by-step explanation:

A coefficient is a number that is either by itself or that multiplies one or more variables. The coefficients of this expression are bold below.

4x + 8y + 12z

The coefficient of x is 4.

The coefficient of y is 8.

The coefficient of z is 12.

Answer: 12