Algebraic Relationships

What value will complete the table to represent an additive relationship?

• 17

• 15

• 16

• 18

What are the independent quantities on this graph? (Hint: Look at x-axis.)

• 1, 2, 3, 4, 5, 6, 7, 8, 9

• 60, 120, 180, 240, 300, 360, 420, 480, 540

Which table shows values that represent the equation r = s + 10.6?

• F

• G

• H

• J

What are the constants in the expression?
4 + 16v

• 4, 16v

• 4

• 16

• +16

Which of the following expressions contains the variables x, y, and z?

• 4x + 6y + 10z

• 4x + 6y

• 4x + 10z

• 6y +10z

Which of the following answer choices is NOT an example of a variable?

• 8

• x

• u

• n

Translate this phrase into an algebraic expression.
24 more than Victoria's test score. 
Use d to represent Victoria's test score.

• 24x

• x - 24

• x + 24

• x/24

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 4m + 8

• 8m - 4

• 8m + 4

• 4m - 8

4 divided by the sum of a number and 12

• 4 / n + 12

• 4 / 12n

• 4 / (n + 12) 

• (4 / n) + 12

Twenty decreased by x

• 20+x

• 20/x

• x-20

• 20-x