Question 1

Solve the system using the substitution method.   If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Accepted Answer

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

Question 2

Solve the system of linear equations by the elimination method.

Accepted Answer

A)    
B)    
C)    
D) The lines are parallel.   
E) The lines coincide. 
A)    
B)    
C)    
D) The lines are parallel.   
E) The lines coincide.

Question 3

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve.   If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Accepted Answer

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

Question 4

Solve the system by solving one of the equations for   or   and then use the substitution method.   If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Accepted Answer

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

Question 5

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

Accepted Answer

The answer of Solve the system by eliminating the ...

Question 6

Solve the system of linear equations by graphing.

Accepted Answer

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

Question 7

Solve the system using the substitution method.   If the system is dependent or inconsistent , or if there is no solution , indicate this.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 8

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve.

Accepted Answer

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

Question 9

Solve the system of linear equations by elimination.   If the system is dependent or inconsistent , indicate this.

Accepted Answer

The answer of Solve the system of linear equations by...

Question 10

For a Saturday matinee, adult tickets cost $7.50 and kids under 12 pay only $4.00. If 90 tickets are sold for a total of $535. How many of the tickets were adult tickets and how many were sold to kids under 12? __________ adult tickets __________ kids tickets

Accepted Answer

The answer of For a Saturday matinee, adult tickets cost...

Question 11

Solve the system by substitution.   If the system is dependent or inconsistent , or if there is no solution , indicate this.

Accepted Answer

The answer of Solve the system by substitution.  ...

Question 12

Solve the system of linear equations by graphing.

Accepted Answer

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

Question 13

A coin collector has   dimes and nickels with a total face value of   How many of each coin does she have?

Accepted Answer

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

Question 14

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve.   If the system is dependent or inconsistent , or if there is no solution , indicate this.

Accepted Answer

The answer of Solve the system by substitution. Substitute the...

Question 15

How much 46% antifreeze solution and 32% antifreeze solution should be combined to give 70 gallons of 34% antifreeze solution?

Accepted Answer

A) 15 gallons at 46% solution, 55 gallons at 32% solution 
B) 57 gallons at 46% solution, 13 gallons at 32% solution 
C) 58 gallons at 46% solution, 12 gallons at 32% solution 
D) 13 gallons at 46% solution, 57 gallons at 32% solution 
E) 10 gallons at 46% solution, 60 gallons at 32% solution 
A) 15 gallons at 46% solution, 55 gallons at 32% solution 
B) 57 gallons at 46% solution, 13 gallons at 32% solution 
C) 58 gallons at 46% solution, 12 gallons at 32% solution 
D) 13 gallons at 46% solution, 57 gallons at 32% solution 
E) 10 gallons at 46% solution, 60 gallons at 32% solution

Solve the system using the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Solve the system of linear equations by the elimination method.

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Solve the system by solving one of the equations for or and then use the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

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

Solve the system of linear equations by graphing.

Solve the system using the substitution method. If the system is dependent or inconsistent , or if there is no solution , indicate this.

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve.

Solve the system of linear equations by elimination. If the system is dependent or inconsistent , indicate this.

For a Saturday matinee, adult tickets cost $7.50 and kids under 12 pay only $4.00. If 90 tickets are sold for a total of $535. How many of the tickets were adult tickets and how many were sold to kids under 12? adult tickets kids tickets

Solve the system by substitution. If the system is dependent or inconsistent , or if there is no solution , indicate this.

Solve the system of linear equations by graphing.

A coin collector has dimes and nickels with a total face value of How many of each coin does she have?

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the system is dependent or inconsistent , or if there is no solution , indicate this.

How much 46% antifreeze solution and 32% antifreeze solution should be combined to give 70 gallons of 34% antifreeze solution?

The Basics

Linear Equations and Inequalities

Linear Equations and Inequalities in Two Variables

Exponents and Polynomials

Factoring

Rational Expressions

Roots and Radicals

Quadratic Equations

Filters

Exam 4: Systems of Linear Equations

Solve the system using the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Solve the system of linear equations by the elimination method.

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Solve the system by solving one of the equations for or and then use the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

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

Solve the system of linear equations by graphing.

Solve the system using the substitution method. If the system is dependent or inconsistent , or if there is no solution , indicate this.

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve.

Solve the system of linear equations by elimination. If the system is dependent or inconsistent , indicate this.

For a Saturday matinee, adult tickets cost $7.50 and kids under 12 pay only $4.00. If 90 tickets are sold for a total of $535. How many of the tickets were adult tickets and how many were sold to kids under 12? __________ adult tickets __________ kids tickets

Solve the system by substitution. If the system is dependent or inconsistent , or if there is no solution , indicate this.

Solve the system of linear equations by graphing.

A coin collector has dimes and nickels with a total face value of How many of each coin does she have?

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the system is dependent or inconsistent , or if there is no solution , indicate this.

How much 46% antifreeze solution and 32% antifreeze solution should be combined to give 70 gallons of 34% antifreeze solution?

The Basics

Linear Equations and Inequalities

Linear Equations and Inequalities in Two Variables

Exponents and Polynomials

Factoring

Rational Expressions

Roots and Radicals

Quadratic Equations

Filters

For a Saturday matinee, adult tickets cost $7.50 and kids under 12 pay only $4.00. If 90 tickets are sold for a total of $535. How many of the tickets were adult tickets and how many were sold to kids under 12? adult tickets kids tickets