Evaluate 3(x + 11) for x = 2.

• 39

• 37

• 26

• 17

Tags

CCSS.6.EE.A.2C

How would this word phrase be written as an algebraic expression?

6 less than the number r

• 6 + r

• r-6

• 6 x r

• 6-r

Tags

CCSS.6.EE.A.2A

• 1,024

• 136

• 120

• 16

Tags

CCSS.4.NBT.B.6

Matthew has a counter on hiswebsite. After 14 months, he had 100,000 hits. What is this numberwritten in exponential form?

Tags

CCSS.6.EE.A.1

To find a missing angle measurein a triangle, use the formula a = 180 - (b + c), where a, b, andc are the angle measures of thetriangle. What is the missing anglemeasure in the figure?

a = 180-(92 + 49)

92

49

a

Answer explanation

a is worth 39

Tags

CCSS.8.G.A.5

Darla is 3 times as old as her sister Julia. Write an algebraic expression for Darla’s age. Let x represent Julia’s age

Answer explanation

Answer: 3x

Tags

CCSS.HSA-SSE.A.1A

Answer explanation

Answer 512

Tags

CCSS.6.EE.A.1

Answer explanation

Answer 17

Tags

CCSS.6.EE.A.1

Use the Distributive Property to write an expression equivalent to 4(x + 3).

Answer explanation

Answer: 4x + 12

Tags

CCSS.6.EE.A.3