A variable is a ________________ or __________________ that represents an unknown value.

A constant is a ______________ value, a number on its own, whose value does not change.

The terms of an expression are the parts of the expression which are separated by addition or ____________________.

Identify the variable of the algebraic expression:

3x + 5

Identify the coefficient of the algebraic expression:

3x + 5

Identify the constant of the algebraic expression:

3x + 5

Identify the terms of the algebraic expression:

3x + 5

Identify the variable of the algebraic expression:

m - 6

Identify the coefficient of the algebraic expression:

m - 6

What is red:

y + 5x - 10