Question 1

Solve the inequality using the definition of absolute value. If impossible, write no solution .

Accepted Answer

The answer of Solve the inequality using the definition of...

Question 2

Simplify each side first, then solve the inequality. Write your answer using interval notation.

Accepted Answer

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

Question 3

Given the graph of the following equations. Find the solution of the system of these equations.   If the system is dependent or inconsistent, indicate this.

Accepted Answer

The answer of Given the graph of the following equations....

Question 4

A collection of nickels, dimes, and quarters consists of 19 coins with a total value of $2.65. If the number of dimes is equal to the number of nickels, find the number of each type of coin.

Accepted Answer

A)  7 nickels, 7 dimes, 5 quarters 
B)  8 nickels, 8 dimes, 3 quarters 
C)  4 nickels, 4 dimes, 11 quarters 
D)  5 nickels, 5 dimes, 9 quarters 
E)  6 nickels, 6 dimes, 7 quarters 
A)  7 nickels, 7 dimes, 5 quarters 
B)  8 nickels, 8 dimes, 3 quarters 
C)  4 nickels, 4 dimes, 11 quarters 
D)  5 nickels, 5 dimes, 9 quarters 
E)  6 nickels, 6 dimes, 7 quarters

Question 5

Solve the system.   If the system is dependent or inconsistent, indicate this.

Accepted Answer

The answer of Solve the system.   If the...

Question 6

Solve the equation.

Accepted Answer

A)    
B)    
C)    
D)  All real numbers 
E)  No solution 
A)    
B)    
C)    
D)  All real numbers 
E)  No solution

Question 7

Solve the equation.

Accepted Answer

A)  x = - 7, x = 8 
B)  x = 8 
C)  x = 1, x = - 8 
D)  x = 1, x = - 1, x = - 8 
E)  x = 7 
A)  x = - 7, x = 8 
B)  x = 8 
C)  x = 1, x = - 8 
D)  x = 1, x = - 1, x = - 8 
E)  x = 7

Question 8

The length of a rectangle is 5 times the width. The perimeter is 60 inches. Find the dimensions. length = __________ width = __________

Accepted Answer

The answer of The length of a rectangle is 5...

Question 9

Given the graph of the following equations. Find the solution of the system of these equations.

Accepted Answer

A)  (5, 3) 
B)  (-5, 3) 
C)  (-5, -3) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (5, 3) 
B)  (-5, 3) 
C)  (-5, -3) 
D)  The system is inconsistent 
E)  The system is dependent

Question 10

Solve the system.   If the system is dependent or inconsistent, indicate this.

Accepted Answer

The answer of Solve the system.   If the...

Question 11

A collection of nickels, dimes, and quarters consists of 11 coins with a total value of $1.70. If the number of dimes is equal to the number of nickels, find the number of each type of coin. __________ nickel(s), __________ dime(s), __________ quarter(s)

Accepted Answer

The answer of A collection of nickels, dimes, and quarters...

Question 12

Solve the system.

Accepted Answer

A)  (0, -3, 6) 
B)  (-3, 0, -3) 
C)  (3, 3, 3) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (0, -3, 6) 
B)  (-3, 0, -3) 
C)  (3, 3, 3) 
D)  The system is inconsistent 
E)  The system is dependent

Question 13

Solve the system.

Accepted Answer

A)  (4, 5, 3) 
B)  (8, 7, -1) 
C)  (6, 1, 1) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (4, 5, 3) 
B)  (8, 7, -1) 
C)  (6, 1, 1) 
D)  The system is inconsistent 
E)  The system is dependent

Question 14

Solve the equation.   m = __________

Accepted Answer

The answer of Solve the equation.   m =...

Question 15

If a car rental company charges $13 a day and 11   a mile to rent one of its cars, then the cost z , in dollars, to rent a car for x days and drive y miles can be found from the equation:   A second company charges $19 a day and 8   a mile for the same car. The equation that gives the cost z , in dollars, to rent a car from this company for x days and drive it y miles can be found from the equation:   A car is rented from each of the companies for 4 days. To find the mileage at which the cost of renting the cars from each of the two companies will be equal, solve the following system for y :

Accepted Answer

A)  900 miles 
B)  850 miles 
C)  875 miles 
D)  750 miles 
E)  800 miles 
A)  900 miles 
B)  850 miles 
C)  875 miles 
D)  750 miles 
E)  800 miles

Question 16

Solve the system.

Accepted Answer

A)  (9, 10, -5) 
B)  (8, 9, -6) 
C)  (7, -10, -7) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (9, 10, -5) 
B)  (8, 9, -6) 
C)  (7, -10, -7) 
D)  The system is inconsistent 
E)  The system is dependent

Question 17

Solve the inequality and graph the solution.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 18

Solve the inequality for the indicated variable.

Accepted Answer

The answer of Solve the inequality for the indicated variable....

Question 19

Solve the following system by the addition method.

Accepted Answer

A)  (3, 2) 
B)  (-3, -2) 
C)  (2, 3) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (3, 2) 
B)  (-3, -2) 
C)  (2, 3) 
D)  The system is inconsistent 
E)  The system is dependent

Question 20

Solve the inequality for the indicated variable.

Accepted Answer

The answer of Solve the inequality for the indicated variable....

Solve the inequality using the definition of absolute value. If impossible, write no solution .

Simplify each side first, then solve the inequality. Write your answer using interval notation.

Given the graph of the following equations. Find the solution of the system of these equations. If the system is dependent or inconsistent, indicate this.

A collection of nickels, dimes, and quarters consists of 19 coins with a total value of $2.65. If the number of dimes is equal to the number of nickels, find the number of each type of coin.

Solve the system. If the system is dependent or inconsistent, indicate this.

Solve the equation.

Solve the equation.

The length of a rectangle is 5 times the width. The perimeter is 60 inches. Find the dimensions. length = width =

Given the graph of the following equations. Find the solution of the system of these equations.

Solve the system. If the system is dependent or inconsistent, indicate this.

A collection of nickels, dimes, and quarters consists of 11 coins with a total value of $1.70. If the number of dimes is equal to the number of nickels, find the number of each type of coin. nickel(s), dime(s), __ quarter(s)

Solve the system.

Solve the system.

Solve the equation. m = __________

Solve the system.

Solve the inequality and graph the solution.

Solve the inequality for the indicated variable.

Solve the following system by the addition method.

Solve the inequality for the indicated variable.

Notation and Symbols

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters

Exam 7: Review of Solving Equations

Solve the inequality using the definition of absolute value. If impossible, write no solution .

Simplify each side first, then solve the inequality. Write your answer using interval notation.

Given the graph of the following equations. Find the solution of the system of these equations. If the system is dependent or inconsistent, indicate this.

A collection of nickels, dimes, and quarters consists of 19 coins with a total value of $2.65. If the number of dimes is equal to the number of nickels, find the number of each type of coin.

Solve the system. If the system is dependent or inconsistent, indicate this.

Solve the equation.

Solve the equation.

The length of a rectangle is 5 times the width. The perimeter is 60 inches. Find the dimensions. length = __________ width = __________

Given the graph of the following equations. Find the solution of the system of these equations.

Solve the system. If the system is dependent or inconsistent, indicate this.

A collection of nickels, dimes, and quarters consists of 11 coins with a total value of $1.70. If the number of dimes is equal to the number of nickels, find the number of each type of coin. __________ nickel(s), __________ dime(s), __________ quarter(s)

Solve the system.

Solve the system.

Solve the equation. m = __________

Solve the system.

Solve the inequality and graph the solution.

Solve the inequality for the indicated variable.

Solve the following system by the addition method.

Solve the inequality for the indicated variable.

Notation and Symbols

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters

The length of a rectangle is 5 times the width. The perimeter is 60 inches. Find the dimensions. length = width =

A collection of nickels, dimes, and quarters consists of 11 coins with a total value of $1.70. If the number of dimes is equal to the number of nickels, find the number of each type of coin. nickel(s), dime(s), __ quarter(s)