Simplify the expression − 3 4 x + 1 2 x − 1 4 x -\frac{3}{4}x\ +\frac{1}{2}x\ -\frac{1}{4}x − 4 3 x + 2 1 x − 4 1 x

− 1 2 x -\frac{1}{2}x − 2 1 x

− 1 4 x -\frac{1}{4}x − 4 1 x

The cost of a hamburger at Frank's Fast Food is $3.45. If you have a coupon, you can get $0.75 0ff the price of each hamburger. Write an expression to show the final cost in dollars of h hamburgers when using the coupon.

( 3.45 − 0.75 ) h \left(3.45-0.75\right)h ( 3 . 4 5 − 0 . 7 5 ) h

3.45 h − 0.75 3.45h-0.75 3 . 4 5 h − 0 . 7 5

3.45 − 0.75 h 3.45-0.75h 3 . 4 5 − 0 . 7 5 h

3.45 h + 0.75 h 3.45h+0.75h 3 . 4 5 h + 0 . 7 5 h

Sebastian sleeps 9 hours each day. Write a simplified expression for the number of hours Sebastian is awake in d days.

24 d − 9 d 24d-9d 2 4 d − 9 d

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.

6 h + 8 ; 6h+8;\text{} 6 h + 8 ; $23

6 h + 8 h ; 6h+8h; 6 h + 8 h ; $35

8 h − 6 ; 8h-6; 8 h − 6 ; $14

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.

14 c + 49.75 14c+49.75 1 4 c + 4 9 . 7 5

( 14 + 49.75 ) c \left(14+49.75\right)c ( 1 4 + 4 9 . 7 5 ) c

14 + 49.75 c 14+49.75c 1 4 + 4 9 . 7 5 c

49.75 c − 14 49.75c-14 4 9 . 7 5 c − 1 4

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.

0.15 b + 25 0.15b+25 0 . 1 5 b + 2 5

0.15 b + 25 b 0.15b+25b 0 . 1 5 b + 2 5 b

0.15 + 25 b 0.15+25b 0 . 1 5 + 2 5 b

25 b − 15 25b-15 2 5 b − 1 5

COMBINE LIKE TERMS TO SIMPLIFY LINEAR EXPRESSIONS

Quiz

•

Mathematics

•

6th - 7th Grade

•

Practice Problem

•

Medium

•

CCSS

7.EE.A.1, 6.EE.A.2B, 6.EE.A.2

+5

Standards-aligned

Francisco Artuz

Used 33+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

5x + 3y + 5 + 4x + 3y + y + 8

9x + 7y + 13

6x + 2y + 2

25x + 2y + 3

x + 7y + 12

Tags

CCSS.7.EE.A.1

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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

8a + 2b + 4

2a + 2b + 4

8ab

4ab + 4

Tags

CCSS.7.EE.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify the expression: 2x + 1 + 7x

10x

10

9x + 1

9 + 1x

Tags

CCSS.7.EE.A.1

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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

5x + 10y

5x + 4y

5x - 4y

5x -10y

Tags

CCSS.7.EE.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify the expression: 3x + 2x

5x

x

6x

5

Tags

CCSS.7.EE.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify: 3r + 17r

20r

51r

20r²

14r

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify: 10n - 13n

3n

-3n

-23n

23n

Tags

CCSS.7.EE.A.1

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COMBINE LIKE TERMS TO SIMPLIFY LINEAR EXPRESSIONS

20 questions

5x + 3y + 5 + 4x + 3y + y + 8

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

Simplify the expression: 2x + 1 + 7x

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

Simplify the expression: 3x + 2x

Simplify: 3r + 17r

Simplify: 10n - 13n

Simplify: 14z - 17z

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

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

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

COMBINE LIKE TERMS TO SIMPLIFY LINEAR EXPRESSIONS

20 questions

5x + 3y + 5 + 4x + 3y + y + 8

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

Simplify the expression: 2x + 1 + 7x

Combine like terms3x + 2x + 3y - 7y

Simplify the expression: 3x + 2x

Simplify: 3r + 17r

Simplify: 10n - 13n

Simplify: 14z - 17z

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

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

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

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

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