Decimals Practice Quiz

Question 1: Given the equation a - (c + 2b)² = 0, solve for a if b = -2 and c = 4.
a = 1

a = -3

a = 2

a = -1

a = 0

Question 2: What are the solutions of the following quadratic equation?
x² - x - 56 = 0
x = 8, x = 7

x = 8, x = -7

x = -8, x = -7

x = -8, x = 7

x = 56, x = -1

Question 3: Find the value of x by solving the following equation:
3(2x - 1) = x - 18
x = -5

x = 0

x = -3

x = 2

x = 4

Question 4: c = 2 is the solution of which of the following equations:
3c + 1 = c + 2

2c = c - 6

2c = c + 6

3c = 2c - 4

3c = c + 4

Question 5: The price of milk doubles every 10 years. If the price of milk on January 1st 2010 is $3 for a gallon, what is the equation that would be used to calculate the price of milk on January 1st 1990, p?
p - 4 + 3

4p = 12

p = 4 + 3

4p = 3

p/4 = 3

Press the Submit button to see the results.

Free TestOnline

Mathematics Quizzes.

Decimals Practice Quiz