Math Independent and Dependent Equations

16+s=35

What is "S"

• 12

• 19

• 21

• 17

• The value of y is 5 more than the value of x

• The value of x is 5 more than the value of y

• The value of y is 5 times the value of x

• The value of x is 5 times the value of y

Which list best represents the independent values of the graphed points?

• 1, 7.5, 2, 15, 3, 22.5, 4, 30, 5, 37.5, 6, 45

• 5, 10, 15, 20, 25, 30, 35, 40, 45

• 7.5, 15, 22.5, 30, 37.5, 45

• 1, 2, 3, 4, 5, 6

Which equation best represents the relationship in this table?

• w = d + 1.25

• w = 14.50d + 1.25

• w = 15.75d + 1.25

A carpenter charges $720 for 18 hours of work. Which table shows the relationship between the amount she charges and the amount of time she works?

• 
• 
• 
• 

Which equation best represents the relationship between x and y in the graph?

• y = x + 25

• x = y + 25

• y = 25x

• x = 25y

Which table shows only values that represent the relationship between q and r?

r = q + 10.1

• 
• 
• 
• 

What is the dependent variable in this graph?

• Amount Earned (dollars)

• Time Spent Working (hours)

• Dollars per Hour

• Money Earned

What value of x makes this equation true?

-90 = -100 + x

• -10

• 10

• -190

• 190

A package of juice boxes contains 6 boxes. The total amount of individual juice boxes b is equal to 6 times the number of packages of juice boxes p.

• The independent variable is p

• The independent variable is b