Evaluating Basic Algebraic Expressions

3(2x + z) when x=8 and z=2

• 12

• 30

• 54

• 60

6 (x + 5)

• Six times X increased by five

• Six times the sum of a number and five

• The quotient of six and a number increased by five

• Five more a number times six

Translate from English to math: 3 less than y

• 3-y

• y-3

• y/3

• 3y

A website charges $0.99 to download a game and $12.49 membership fee. Write an expression that gives the total cost in dollars to download "g" games. 

• 12.49g+0.99

• 0.99g+12.49

• 0.99+12.49

• g+12.49+0.99

The expression 5n+2 can be used to find the total cost in dollars of bowling where "n" is the number of games bowled and 2 represents the cost of shoe rental. How much will it cost Vincent to bowl 3 games?

• $17

• $10

• $4

• $5

What are the coefficients in the expression
8a + b + 9?

• 8 only

• 1 and 8

• 8 and 9

• 1, 8, and 9

Evaluate the expression:

3h + 2 for h=10

• 20

• 32

• 24

• 38

Evaluate the expression:

4w - 3y if w = 7 and y = 6

• 24

• 21

• 10

• 46

Evaluate the expression:

3b + 4c if b = 9 and c = 3

• 27

• 12

• 15

• 39

Evaluate the expression:

5m + 7 if m = 5

• 12

• 25

• 32