Linear Expressions Terms

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Tags

CCSS.7.EE.A.1

Simplify: 3r + 17r

• 20r

• 51r

• 20r²

• 14r

Tags

CCSS.7.EE.A.1

In the expression  x - 53 - 4x - w + 6x + 8  , -53 is a 

• Coefficient

• Constant

• Variable 

• None of these

Tags

CCSS.6.EE.A.2B

In the expression  x - 53 - 4x - w + 6x + 8  , -4x is a 

• Term

• Variable

• Coefficient

• Constant

Tags

CCSS.6.EE.A.2B

In the expression  x - 53 - 4x - w + 6x + 8  , the variables are

• x, w, 8

• -53, 8

• x, w

• x, -4x, 6x, -w

Tags

CCSS.6.EE.A.2B

In the expression  x - 53 - 4x - w + 6x + 8  , the coefficient on the term "x" is

• 0

• There is no coefficient

• 1

• -1

Tags

CCSS.6.EE.A.2B

To rent a bicycle, you pay $8 up front and $6 per hour. Write a simplified expression for the cost of a bicycle rental for h hours, and use the expression to calculate the cost of 2.5-hour rental.

Tags

CCSS.HSA-SSE.A.1A

Ivan earns a salary of $60 a day as a cellphone salesman. In addition, he earns $15.25 for every cellphone he sells and $1.75 for every cellphone that includes a warranty. to deliver each cellphone, Ivan must pay $10.25 a day to rent a bike. On Saturday, Ivan sells c cellphones that include the warranty. write a simplified expression to represent the total amount in dollars Ivan makes on Saturday.

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Natalia earns a salary of $25 a day as a waitress. In addition, she earns 15% tip of the restaurant dinner bill of each table she is in charge. Write an expression to represent the total amount in dollars Natalia makes with b restaurant dollar bills.

Tags

CCSS.HSA-SSE.A.1A