Identifying Constants Coefficients and Variables

What is the word that is used to how variables and Constants separated by addition and subtraction

• term

• equation

• coefficient

• expression

What is the coefficient here?
-27m + 5

• 27

• -27

• 5

• m

What is the coefficient here?
17u + 8

• 17

• 8

• 17u

• -8

What is the definition of a coefficient?

• The letter used to represent a quantity

• The number in front of a variable

• The number with no variable

In this expression, 2x + 6y - 10, which are the coefficients?

• 2, 6, and -10

• x and y

• 2 and 6

• -10

What is the "7m" in this expression?
7m - 9

• Expression

• Variable

• Coefficient

• Term

10 is the ______ in the expression 10 + 2y

• constant

• coefficient

• variable

• like term

What is the definition of a variable?

• The letter used to represent a quantity

• The number in front of a variable

• The number with no variable

How many terms does this expression have?
-18y + 7yz - 4z

• -18

• 3

• 7

• -4

In the expression 3x + 3y - 15, what is -15? You can choose more than one answer.

• a term

• a constant

• a coefficient

• a variable