Question 1

Simplify the expression. Work inside parentheses first, and then divide out common factors.

Accepted Answer

The answer of Simplify the expression. Work inside parentheses first,...

Question 2

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 3

Reduce the following rational expression to lowest terms.

Accepted Answer

The answer of Reduce the following rational expression to lowest...

Question 4

Simplify the complex fraction.

Accepted Answer

The answer of Simplify the complex fraction.  ...

Question 5

Simplify the complex fraction.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 6

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

Accepted Answer

A)    
B)    
C)    
D)    
E) no solution 
A)    
B)    
C)    
D)    
E) no solution

Question 7

A jogger covers a distance of 2 miles in 24 minutes. Find the average speed of the jogger in miles per hour.

Accepted Answer

A) 2.00 miles per hour 
B) 0.20 miles per hour 
C) 5 miles per hour 
D) 4.9 miles per hour 
E) 50 miles per hour 
A) 2.00 miles per hour 
B) 0.20 miles per hour 
C) 5 miles per hour 
D) 4.9 miles per hour 
E) 50 miles per hour

Question 8

Reduce the following rational expression to lowest terms.

Accepted Answer

The answer of Reduce the following rational expression to lowest...

Question 9

Solve the following proportion.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 10

Suppose   varies directly as the square of   . If   when   find   when   is 1.   = __________

Accepted Answer

The answer of Suppose   varies directly as the...

Question 11

One plane can travel 30 miles per hour faster than another. One of them goes 300 miles in the same time it takes the other to go 255 miles. What are their speeds?

Accepted Answer

A) 190 mph; 220 mph 
B) 180 mph; 210 mph 
C) 170 mph; 200 mph 
D) 150 mph; 180 mph 
E) 200 mph; 230 mph 
A) 190 mph; 220 mph 
B) 180 mph; 210 mph 
C) 170 mph; 200 mph 
D) 150 mph; 180 mph 
E) 200 mph; 230 mph

Question 12

Write the ratio as a fraction in lowest terms.   to

Accepted Answer

The answer of Write the ratio as a fraction in...

Question 13

Reduce the following rational expression to lowest terms.

Accepted Answer

The answer of Reduce the following rational expression to lowest...

Question 14

Solve the following equation. If impossible, answer no solution . Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.   x = __________

Accepted Answer

The answer of Solve the following equation. If impossible, answer...

Question 15

Perform the indicated operation.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 16

The following problem involves some factoring by grouping. Remember, before you can divide out factors common to the numerator and denominator of a product, you must factor completely.

Accepted Answer

The answer of The following problem involves some factoring by...

Question 17

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.   x = __________

Accepted Answer

The answer of Solve the following equation. Be sure to...

Question 18

One car travels 400 miles in the same amount of time it takes a second car traveling 10 miles per hour slower than the first to go 350 miles. What are the speeds of the cars?

Accepted Answer

A) 65 mph; 55 mph 
B) 80 mph; 70 mph 
C) 85 mph; 75 mph 
D) 70 mph; 60 mph 
E) 100 mph; 90 mph 
A) 65 mph; 55 mph 
B) 80 mph; 70 mph 
C) 85 mph; 75 mph 
D) 70 mph; 60 mph 
E) 100 mph; 90 mph

Question 19

Perform the indicated operation. Reduce your answer to lowest terms.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 20

One number is 3 times as large as another. The sum of their reciprocals is   . Find the two numbers.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Simplify the expression. Work inside parentheses first, and then divide out common factors.

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

Reduce the following rational expression to lowest terms.

Simplify the complex fraction. $Simplify the complex fraction.$

Simplify the complex fraction. $Simplify the complex fraction.$

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

A jogger covers a distance of 2 miles in 24 minutes. Find the average speed of the jogger in miles per hour.

Reduce the following rational expression to lowest terms.

Solve the following proportion.

Suppose varies directly as the square of . If when find when is 1. = __________

One plane can travel 30 miles per hour faster than another. One of them goes 300 miles in the same time it takes the other to go 255 miles. What are their speeds?

Write the ratio as a fraction in lowest terms. $Write the ratio as a fraction in lowest terms. to$ to $Write the ratio as a fraction in lowest terms. to$

Reduce the following rational expression to lowest terms.

Solve the following equation. If impossible, answer no solution . Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. x = __________

Perform the indicated operation.

The following problem involves some factoring by grouping. Remember, before you can divide out factors common to the numerator and denominator of a product, you must factor completely.

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. x = __________

One car travels 400 miles in the same amount of time it takes a second car traveling 10 miles per hour slower than the first to go 350 miles. What are the speeds of the cars?

Perform the indicated operation. Reduce your answer to lowest terms.

One number is 3 times as large as another. The sum of their reciprocals is . Find the two numbers.

The Basics

Linear Equations and Inequalities

Linear Equations and Inequalities in Two Variables

Systems of Linear Equations

Exponents and Polynomials

Factoring

Roots and Radicals

Quadratic Equations

Filters

Exam 7: Rational Expressions

Simplify the expression. Work inside parentheses first, and then divide out common factors.

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

Reduce the following rational expression to lowest terms.

Simplify the complex fraction.

Simplify the complex fraction.

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

A jogger covers a distance of 2 miles in 24 minutes. Find the average speed of the jogger in miles per hour.

Reduce the following rational expression to lowest terms.

Solve the following proportion.

Suppose varies directly as the square of . If when find when is 1. = __________

One plane can travel 30 miles per hour faster than another. One of them goes 300 miles in the same time it takes the other to go 255 miles. What are their speeds?

Write the ratio as a fraction in lowest terms. to

Reduce the following rational expression to lowest terms.

Solve the following equation. If impossible, answer no solution . Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. x = __________

Perform the indicated operation.

The following problem involves some factoring by grouping. Remember, before you can divide out factors common to the numerator and denominator of a product, you must factor completely.

Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. x = __________

One car travels 400 miles in the same amount of time it takes a second car traveling 10 miles per hour slower than the first to go 350 miles. What are the speeds of the cars?

Perform the indicated operation. Reduce your answer to lowest terms.

One number is 3 times as large as another. The sum of their reciprocals is . Find the two numbers.

The Basics

Linear Equations and Inequalities

Linear Equations and Inequalities in Two Variables

Systems of Linear Equations

Exponents and Polynomials

Factoring

Roots and Radicals

Quadratic Equations

Filters

Simplify the complex fraction. $Simplify the complex fraction.$

Simplify the complex fraction. $Simplify the complex fraction.$

Write the ratio as a fraction in lowest terms. $Write the ratio as a fraction in lowest terms. to$ to $Write the ratio as a fraction in lowest terms. to$