Question 1

Solve.
-3(2z - 3) = 5(z + 5)

Accepted Answer

A)  -16 
B)  16 
C)  34 
D)  19 
A)  -16 
B)  16 
C)  34 
D)  19

Question 2

Solve.
-In West Arlington, taxis charge $4.50 plus 75¢ per mile for an airport pickup. How far from the airport can Amy travel for $30.00? (Hint: 75¢ = $0.75)

Accepted Answer

A)  80 mi 
B)  22.5 mi 
C)  34 mi 
D)  40 mi 
A)  80 mi 
B)  22.5 mi 
C)  34 mi 
D)  40 mi

Question 3

Solve the equation using the addition principle.
-

Accepted Answer

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

Question 4

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Find all values of x that make this statement true: (x + 5) + 7 = (x + 7) + 5.

Accepted Answer

x can be a

Question 5

Solve the problem.
-If the formula P = 0.5643Y - 1092.57 can be used to predict the average price of a theater ticket after 1945, for what years will the average theater ticket price be at least 40 dollars? (Y is the actual year.)

Accepted Answer

A)  2006 or after 
B)  2008 or after 
C)  2010 or after 
D)  2018 or after 
A)  2006 or after 
B)  2008 or after 
C)  2010 or after 
D)  2018 or after

Question 6

Solve.
-6x + 5 = 3x + 26

Accepted Answer

A)    
B)  7 
C)  9 
D)    
A)    
B)  7 
C)  9 
D)

Question 7

Solve the problem.
-The area of a triangle must be at most 24 square inches, the base is 6 inches, and the height is x inches. Find the possible values for x.

Accepted Answer

A)    
B)  x < 8 
C)    
D)    
A)    
B)  x < 8 
C)    
D)

Question 8

Solve.
-9x - 3 + 3x = 6x + 77 - 4x

Accepted Answer

A)  8 
B)  10 
C)  7 
D)  9 
A)  8 
B)  10 
C)  7 
D)  9

Question 9

Solve.
--2x - 18 = -58

Accepted Answer

A)  20 
B)  -20 
C)  -38 
D)  38 
A)  20 
B)  -20 
C)  -38 
D)  38

Question 10

Solve.
-Bill needs an average of 80 on four tests in science to make the honor roll. What is the lowest score he can receive on the fourth test if his first three scores are 84, 65, and 80?

Accepted Answer

A)  77.3 
B)  91 
C)  80 
D)  76.3 
A)  77.3 
B)  91 
C)  80 
D)  76.3

Question 11

Translate the sentence to an inequality.
-John weighs at least 124 pounds.

Accepted Answer

A) B) x > 124 C) x < 124 D) A) B) x > 124 C) x < 124 D)

Question 12

Solve. Clear decimals first.
-10.71y - 64.26 + 3.06y = 6.12y - 36.72 + 18.36

Accepted Answer

A)  -18 
B)  18 
C)  6 
D)  -6 
A)  -18 
B)  18 
C)  6 
D)  -6

Question 13

Solve the equation using the addition principle.
-a + 1 = 3

Accepted Answer

A)  -2 
B)  4 
C)  -4 
D)  2 
A)  -2 
B)  4 
C)  -4 
D)  2

Question 14

Solve using the addition and multiplication principles.
--8 - 11y - 9   -12y - 18

Accepted Answer

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

Question 15

Solve the problem.
-The sum of three consecutive integers is 348. Find the integers.

Accepted Answer

A)  116, 117, 118 
B)  114, 116, 118 
C)  115, 116, 117 
D)  114, 115, 116 
A)  116, 117, 118 
B)  114, 116, 118 
C)  115, 116, 117 
D)  114, 115, 116

Question 16

Solve. Clear decimals first.
-19.5y - 136.5 = 27.3y - 191.1

Accepted Answer

A)  -7 
B)  7 
C)  -14 
D)  14 
A)  -7 
B)  7 
C)  -14 
D)  14

Question 17

Solve the problem.
-The color guard is making new triangular flags that must have a base of 18 inches to fit on their flagpoles. What is the maximum length of the triangular flags, if they want to use a maximum of   of cloth?

Accepted Answer

A)  19.5 in. 
B)  78 in. 
C)  41 in. 
D)  39 in. 
A)  19.5 in. 
B)  78 in. 
C)  41 in. 
D)  39 in.

Question 18

Solve.
-9.7x - 14.8x = -96.9

Accepted Answer

A)  19 
B)  21 
C)  20 
D)  18 
A)  19 
B)  21 
C)  20 
D)  18

Question 19

Solve.
-7n - 10 = 11

Accepted Answer

A)  18 
B)  11 
C)  3 
D)  14 
A)  18 
B)  11 
C)  3 
D)  14

Question 20

Solve the equation using the addition principle.
-

Accepted Answer

A)  4 
B)    
C)    
D)    
A)  4 
B)    
C)    
D)

Solve. -3(2z - 3) = 5(z + 5)

Solve. -In West Arlington, taxis charge $4.50 plus 75¢ per mile for an airport pickup. How far from the airport can Amy travel for $30.00? (Hint: 75¢ = $0.75)

Solve the equation using the addition principle. -

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Find all values of x that make this statement true: (x + 5) + 7 = (x + 7) + 5.

Solve the problem. -If the formula P = 0.5643Y - 1092.57 can be used to predict the average price of a theater ticket after 1945, for what years will the average theater ticket price be at least 40 dollars? (Y is the actual year.)

Solve. -6x + 5 = 3x + 26

Solve the problem. -The area of a triangle must be at most 24 square inches, the base is 6 inches, and the height is x inches. Find the possible values for x.

Solve. -9x - 3 + 3x = 6x + 77 - 4x

Solve. --2x - 18 = -58

Solve. -Bill needs an average of 80 on four tests in science to make the honor roll. What is the lowest score he can receive on the fourth test if his first three scores are 84, 65, and 80?

Translate the sentence to an inequality. -John weighs at least 124 pounds.

Solve. Clear decimals first. -10.71y - 64.26 + 3.06y = 6.12y - 36.72 + 18.36

Solve the equation using the addition principle. -a + 1 = 3

Solve using the addition and multiplication principles. --8 - 11y - 9 -12y - 18

Solve the problem. -The sum of three consecutive integers is 348. Find the integers.

Solve. Clear decimals first. -19.5y - 136.5 = 27.3y - 191.1

Solve the problem. -The color guard is making new triangular flags that must have a base of 18 inches to fit on their flagpoles. What is the maximum length of the triangular flags, if they want to use a maximum of of cloth?

Solve. -9.7x - 14.8x = -96.9

Solve. -7n - 10 = 11

Solve the equation using the addition principle. -

Introduction

Introduction to Real Numbers and Algebraic Expressions

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters

Exam 3: Solving Equations and Inequalities

Solve. -3(2z - 3) = 5(z + 5)

Solve. -In West Arlington, taxis charge $4.50 plus 75¢ per mile for an airport pickup. How far from the airport can Amy travel for $30.00? (Hint: 75¢ = $0.75)

Solve the equation using the addition principle. -

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Find all values of x that make this statement true: (x + 5) + 7 = (x + 7) + 5.

Solve the problem. -If the formula P = 0.5643Y - 1092.57 can be used to predict the average price of a theater ticket after 1945, for what years will the average theater ticket price be at least 40 dollars? (Y is the actual year.)

Solve. -6x + 5 = 3x + 26

Solve the problem. -The area of a triangle must be at most 24 square inches, the base is 6 inches, and the height is x inches. Find the possible values for x.

Solve. -9x - 3 + 3x = 6x + 77 - 4x

Solve. --2x - 18 = -58

Solve. -Bill needs an average of 80 on four tests in science to make the honor roll. What is the lowest score he can receive on the fourth test if his first three scores are 84, 65, and 80?

Translate the sentence to an inequality. -John weighs at least 124 pounds.

Solve. Clear decimals first. -10.71y - 64.26 + 3.06y = 6.12y - 36.72 + 18.36

Solve the equation using the addition principle. -a + 1 = 3

Solve using the addition and multiplication principles. --8 - 11y - 9 -12y - 18

Solve the problem. -The sum of three consecutive integers is 348. Find the integers.

Solve. Clear decimals first. -19.5y - 136.5 = 27.3y - 191.1

Solve the problem. -The color guard is making new triangular flags that must have a base of 18 inches to fit on their flagpoles. What is the maximum length of the triangular flags, if they want to use a maximum of of cloth?

Solve. -9.7x - 14.8x = -96.9

Solve. -7n - 10 = 11

Solve the equation using the addition principle. -

Introduction

Introduction to Real Numbers and Algebraic Expressions

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters