Drills W3

( 8 + 3 ) + 5

• 49

• 51

• 55

• 45

Solve

• 16

• 12

• 19

• 9

a = 9, b = 4, c = 12

Evaluate the expression:

( 8b + 5 ) - 2c

• 13

• 7

• 19

• 12

26 + ( 2 x 4 )

• 44

• 30

• 34

• 54

2 ( 5 + 6 ) + 3 x 3

• 29

• 35

• 31

• 44

18 + 2 x 4

• 33

• 26

• 29

• 30

a = 9, b = 4, c = 12

Evaluate the expression:

2a + ( 4c - 13 ) - 5

• 48

• 44

• 42

• 50

the number of people increased by thirteen

If a = 6, b = 10, c = 5

evaluate this expression

4a + ( 3b - 4c )

• 34

• 38

• 45

• 37

If a = 6, b = 10

evaluate this expression

20 - b + a

• 23

• 16

• 19

• 20