Unit 4 7EE.1

Which expression is equivalent to $-6\left(2x-5\right)+x$  ?

•  $13x+30$  

•  $-11x+30$  

•  $-42x-x$  

•  $-12x+31$  

Choose the equivalent expression.

15 + 4(5y + 10)

• 5y + 25

• 20y - 25

• 20y + 40

• 20y + 55

Tags

CCSS.6.EE.A.4

(6x + 3y + 4) – (x + y – 5)

• 5x + 2y + 9
• 7x + 2y + 9
• 7x + 4y + 9
• 5x + 2y -1

Tags

CCSS.HSA.APR.A.1

Which of the following is NOT equivalent to 42x + 24?

• 2(21x + 12)

• 3(14x + 8)

• 6(7x + 4)

• 7(6x + 17)

Tags

CCSS.6.EE.A.4

Simplify the expression:
8(5 + w)

• 40 + w
• 40+8w
• 85 + 8w
• 13+8w

Tags

CCSS.6.EE.A.3

A letter or symbol used to represent a number or quantities that vary

• constant
• coefficient
• variable
• term

Tags

CCSS.6.EE.A.2B

Which math property is used in the expression below?

5(6 – 4) = 5(6) – 5(4)

• Factoring

• Inverse

• Commutative Property

• Associative Property

• Distributive Property