Evaluating Algebraic Expressions Given the Variable

2x + 5(y - 1) when x=8 and y=5

• 20

• 31

• 36

• -4

evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9

• 38

• -38

• -9

What are the terms of the expression 5x - 3y + 4?

• 5, 3, and 4

•  5x and 3y

• 5x, 3y, and 4

• 5x, -3y, and 4

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

• 12

• 30

• 54

• 60

(y + z)² when y=5 and z=2

• 7

• 49

• 29

• 14

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

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

Translate from English to math: 3 less than y

• 3-y

• y-3

• y/3

• 3y

Evaluate 2r + 1

if r = 3

• 24

• 5

• 7

• 8