Evaluate Algebraic Expressions and Order of Operations

Evaluate the expression: 5a + b for a= 6 and b= 3

• 33

• 36

• 30

• 59

Simplify the expression:

5 · 2 - (11 - 7)

• 10

• 4

• 6

• 11

40+(72÷9)÷8

• 49

• 25

• 41

• 15

90 - 5² x 3

• 15

• 240

• 195

Strawberries are $1.95 a pound. Write an expression for p pounds of strawberries. 

• $1.95+p

• $1.95-p

• $1.95/p

• $1.95p

the difference of 3 times a number and 7

• 3 - 7n

• 3n - 7

• 3n + 7

• 3 / 7n

b² + 4
when b = 3

• 10

• 12

• 13

• 11

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

• 3

• 12

• 1

• 0

4m - 2; for m = 4

• 6

• 14

Evaluate the expression for the given value of the variable.
3x + 5 when x = 5

• 18

• 20

• 200

• 15