Algebraic Expressions

What is the variable in this expression 3 - 7 - 4n + 9n?

(a)  

Tags

CCSS.6.EE.A.2B

Which algebraic expression can be translated as "three times a distance d." Select all that apply.

• 3d

• 3 + d

• 3 X 9

• 3 . d

• (3) (d)

Tags

CCSS.6.EE.A.2A

z + 6z use z=4

• 40

• 10

• 28

• 9

Tags

CCSS.6.EE.A.2C

pizza has p slices for 4 student

how many per student

• p x 4

• p/4

• 4/p

• p - 4

Tags

CCSS.HSA.CED.A.1

 $36\div$  h +8 use h=9

• 12

• 3

• 9

• 4

Tags

CCSS.6.EE.A.2C

7f + f use f = 7

• 49

• 56

• 98

• 14

Tags

CCSS.6.EE.A.2C

monkey has 4 bananas and the zookeeper gives him f more

• 4 x f

• 4/f

• 4 - f

• 4 + f

Tags

CCSS.6.EE.B.6

5(10-a) use a=6

• 50

• 4

• 20

• 1

Tags

CCSS.6.EE.A.2C

4n + 9n use n = 3

• 39

• 12

• 21

• 31

Tags

CCSS.6.EE.A.2C

Evaluate the expression.

b - 7 when b = 16

• 9

• 23

• 16

• 0

Tags

CCSS.6.EE.A.2C