What is the coefficient in the expression 10x +2

10

better review what a coefficient is, yeah?

In the expression 10x + 2, the coefficient is the number that is multiplied by the variable x. The coefficient in this case is 10.

The coefficient in the expression 10x + 2 is 10.

To identify the coefficient, you need to understand that in a term containing a variable, such as 10x, the coefficient is the number that is multiplied by the variable. In this case, the variable is 'x' and the number multiplied with it is 10. So, that makes 10 the coefficient.