Expressions and Equations Quick Check 1

How many terms are in the algebraic expression?

2y + x + 4

• 4

• 3

• 5

• 2

Identify the variable in the expression 5y+7?

• x

• 5y

• y

• 7

Identify the coefficient in the expression.
6y + 7

• 6y
• 7
• 6
• 1

Identify the constant in the expression.
6y + 7

• 6y
• 7
• 6
• 1

the product of x and sixteen

• x + 16
• x - 16
• 16x
• x/16

The sum of x and 15

• x + 15 =

• 15x =

• 15 - x =

• 15/x =

The quotient of a number and 15

• 15 x n =

• n + 15 =

• 15 - n =

• n/15 =

The difference of a number and 8

• 8 - n =

• 8n=

• n - 8 =

• 8 x n =

y + x + y + y + x 

• 2 + 3 
• x + y 
• 2x + 3y 
• 5xy 

6x + 1 + 7x 

• 13x - 1
• 14x 
• 7x + 6x + 1 
• 13x + 1