Adding Expressions

Add these expressions
(3x+15) + (4x+13)

• 7x+ 28
• 35x
• x+2
• 7x - 2

Tags

CCSS.HSA.APR.A.1

Find the perimeter of the triangle below: 

• (4x + 3) ft
• (6x + 5) ft
• (5x - 3) ft
• (6x + 3) ft

Tags

CCSS.HSA.APR.A.1

(8b + 12) + (3n + 6) + (9b - 4)

• 17b + 3n + 22

• 17b + 3n + 14

• 8b + 12n + 14

• 11b + 3n + 22

Tags

CCSS.7.EE.A.1

​(3.2 + 4​x) + ​(18.25 + 6​x)

• 10x + 21.45

• 9.2x + 22.25

• 22.25x + 9.2

• 10x - 21.45

Tags

CCSS.HSA.APR.A.1

Choose the expression that contains only like terms.

• 15k + 2k - 4k + 2

• 16h - 7h + 3g - 9h

• 5r - 3r + 6r - r

• 4 + 5f - 7f + 1

Tags

CCSS.6.EE.A.2B

What's the first step?

(5/19x-14)+(12/19x+15)

• rewrite with like terms together

• add 5/19 to -14

• add 12/19 to 15

• get rid of your x's

Tags

CCSS.HSA.APR.D.7

• 
• 
• 
• 

Tags

CCSS.HSA.APR.A.1

Lauryn grew p tomato plants. Padma grew 5 fewer than 3 times the number Lauryn grew. Kent grew 6 more than 4 times the number Lauryn grew. Choose an expression and a simplified expression to represent the total number of tomato plants that Lauryn, Padma, and Kent grew. Select all that apply.

• p + (3p – 5) + (4p + 6)

• p + (5 – 3p) + (6 + 4p)

• p + 11

• 8p + 1

• 7p – 1

Tags

CCSS.7.EE.A.1

What are the constants?
4 - 6y - 3 + 7

• 4, 3, 7
• 6y
• 6, 3, 7
• 4,6, 3

Tags

CCSS.6.EE.A.2B

What are the coefficients?
7h + n + 2x -5

• 7h, n, 2x
• 7, 2, 5
• h, n, x
• 7, 1, 2

Tags

CCSS.6.EE.A.2B