Algebraic Expressions in Two Variables

Which expression represents the product of 6 and a value, y minus 4?

• 6y - 4

• 6 + y - 4

• 6/y - 4

• 6 - y - 4

Tags

CCSS.6.EE.A.2A

In the expression 5(3y - 7) + 12, which describes (3y -7)? 

• product of two factors

• difference of two variables

• difference of two terms

• product of two terms

Tags

CCSS.6.EE.A.4

What are the terms in the expression
 8x - 3y + 7 ?

• 8, -3, 7

• x, y

• 8x, -3y, 7

• 8x, 3y, 7

Tags

CCSS.6.EE.A.2B

Which expression represents half the sum of n and 7 ? 

• 1/2 n + 7

• 1/2 (n + 7)

• 1/2 n ÷ 7

• 1/2 + (n + 7)

Tags

CCSS.6.EE.A.2A

• $400

• $275

• $5

Tags

CCSS.HSA-SSE.A.1A

a symbol for an unknown value; usually a letter (such as a, x, or y) is the symbol used

• constant

• variable

• coefficient

• term

Tags

CCSS.6.EE.A.2B

The table shown below represents the number of hours that Mike practiced his guitar each day. Which expression represents the total amount of time that Mike practiced his guitar?

• 10x

• 7x + 3

• 8x + 3

• none of the above

Tags

CCSS.6.EE.B.6

What are the terms in the expression?
-4x + 6y - 2

• -4x, 6y, -2

• x, y

• 4x, 6y

• -2

Tags

CCSS.6.EE.A.2B

What are the variables in the expression?
-4x + 6y - 2

• -4x, 6y, -2

• x, y

• 4x, 6y

• -2

Tags

CCSS.6.EE.A.2B

What are the coefficients in the expression?
-4x + 6y - 2

• -4x, 6y, -2

• x, y

• 4x, 6y

• -4, 6

Tags

CCSS.6.EE.A.2B