Extra Help 3/21/24

-7 + 5x - 3x - 12x

• 10x - 7

• -10x - 7

• -10x + 7

• 10x + 7

Tags

CCSS.7.EE.A.1

Simplify: 6x + 12x + 3 y

• 21x

• 18x + 3y

• 72x + 3y

• 6x + 15y

Tags

CCSS.7.EE.A.1

Simplify: 11a + 5c + 3a

• 6a - 5c

• 14a + 5c

• 14a - 5c

• 8a - 5c

Tags

CCSS.7.EE.A.1

Name the property.
7 + (11 + 10) = (7 + 11) + 10

• Associative Property
• Commutative Property
• Distributive Property
• Identity Property

Tags

CCSS.1.OA.B.3

Which property is this an example of?

6 • 7 = 7 • 6

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Inverse Property of Multiplication

• Distributive Property

Tags

CCSS.3.OA.B.5

Simplify the expression if m = -7 and n = 4:

5m + 9n

• 71

• 1

• -1

• -71

Tags

CCSS.6.EE.A.2C

Simplify the following expression if x = 8 and y = -3

x² - xy

• 88

• 40

• -8

• -24

Tags

CCSS.6.EE.A.2C

(x + 4) + (3x + 9)

• 4x + 13
• 3x + 13
• 4x +5

Tags

CCSS.7.EE.A.1

(-4x + 3) + (-2x + 8)

• -6x + 11

• -2x + 11

• -2x + 5

• -6x - 5

Tags

CCSS.7.EE.A.1

(-8x + 1) – (8x – 1)

• 0

• 2

• -16x + 2

• -16x

Tags

CCSS.HSA.APR.A.1