Solve an Expression by Substitution

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20

• 24

• 44

• 4

Tags

CCSS.6.EE.A.2C

6a - 3d
when a = 1, d = 2

• 3

• 12

• 1

• 0

Tags

CCSS.6.EE.A.2C

Evaluate expression if a=3

18 ÷ 2a

• 3

• 6

• 27

• 9

Tags

CCSS.6.EE.A.2C

6h + 30; Solve if h = 6

• 36

• 66

• 96

• 60

Tags

CCSS.6.EE.A.2C

Evaluate when a = 10:

2(a - 5) + 2

• 12

• 24

• 17

• 7

Tags

CCSS.6.EE.A.2C

Evaluate the expression. Let g = 3 h = 9

4g + 2h + 4

• 42

• 34

• 46

• 58

Tags

CCSS.6.EE.A.2C

If a = 4 b = 6, what is 3a + 5b?

• 40

• 42

• 44

• 46

Tags

CCSS.6.EE.A.2C

If x=5,find the value of 7x-1

• 34

• 36

• 35

Tags

CCSS.6.EE.A.2C

If a=3, and b= -1, then (ab)² =

• -3

• -9

• 3

• 9

Tags

CCSS.6.EE.A.2C

if x = 4,

calculate 2x + 5

• 9

• 13

• 13x

• 8x + 5

Tags

CCSS.6.EE.A.2C