Question 1

Solve the equation.
-

Accepted Answer

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

Question 2

Solve the equation.
--4x + 4(2x - 6) = -15 - 5x

Accepted Answer

A)    
B)  x = 1 
C)  x = - 1 
D)  x = 39 
A)    
B)  x = 1 
C)  x = - 1 
D)  x = 39

Question 3

Solve the equation.
-7x - (2x - 1) = 2

Accepted Answer

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

Question 4

Solve the equation.
-13(3c - 4) = 4c - 4

Accepted Answer

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

Question 5

Solve the equation.
--5x + 6(-3x - 4) = -42 - 5x

Accepted Answer

A)    
B)    
C)  x = 1 
D)  x = - 1 
A)    
B)    
C)  x = 1 
D)  x = - 1

Question 6

Write a proportion that can be used to solve the problem. Then solve the equation to obtain the answer.
-The ratio of a quarterback's completed passes to attempted passes is 5 : 7. If he attempted 21 passes, find how many passes he completed. Round to the nearest whole number.

Accepted Answer

A)  7 passes 
B)  3 passes 
C)  29 passes 
D)  15 passes 
A)  7 passes 
B)  3 passes 
C)  29 passes 
D)  15 passes

Question 7

Solve the equation.
-

Accepted Answer

A)  x = 30 
B)  x = -30 
C)  x = -60 
D)  x = 60 
A)  x = 30 
B)  x = -30 
C)  x = -60 
D)  x = 60

Question 8

Determine whether the terms are like or unlike.
-6, 2, -9

Accepted Answer

A)  like 
B)  unlike 
A)  like 
B)  unlike

Question 9

Solve the equation.
-5x - (3x - 1) = 2

Accepted Answer

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

Question 10

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

Accepted Answer

A)  z = 25 
B)  z = 5 
C)  z = 7 
D)  z = -5 
A)  z = 25 
B)  z = 5 
C)  z = 7 
D)  z = -5

Question 11

Solve the equation.
-5.35 - 4.53x - 1.2x = 24.259

Accepted Answer

A)  x = -5.17 
B)  x = 7.28 
C)  x = 4.3 
D)  x = -3.3 
A)  x = -5.17 
B)  x = 7.28 
C)  x = 4.3 
D)  x = -3.3

Question 12

Simplify.
--2(10r + 7) + 8(2r + 9)

Accepted Answer

A)  -4r + 7 
B)  8r + 5 
C)  -4r + 58 
D)  -34r 
A)  -4r + 7 
B)  8r + 5 
C)  -4r + 58 
D)  -34r

Question 13

Determine whether the terms are like or unlike.
-

Accepted Answer

A)  like 
B)  unlike 
A)  like 
B)  unlike

Question 14

Find the reciprocal.
-

Accepted Answer

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

Question 15

Solve the problem.
-Use the formula C   to find the Celsius temperature (C) equivalent to the given Fahrenheit temperature (F). F = 500°

Accepted Answer

A)  C = 842.4° 
B)  C = 260° 
C)  C = 932° 
D)  C = 295.6° 
A)  C = 842.4° 
B)  C = 260° 
C)  C = 932° 
D)  C = 295.6°

Question 16

Simplify.
-

Accepted Answer

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

Question 17

Solve for the indicated variable.
-d = rt, for r

Accepted Answer

A)    
B)    
C)  r = dt 
D)  r = d - t 
A)    
B)    
C)  r = dt 
D)  r = d - t

Question 18

Simplify.
--6(2x - 8) - 4x + 6

Accepted Answer

A)  -16x - 42 
B)  8x + 54 
C)  16x + 54 
D)  -16x + 54 
A)  -16x - 42 
B)  8x + 54 
C)  16x + 54 
D)  -16x + 54

Question 19

Use the distance formula.
-A contestant in a 20-mile race finished in 5 hours. What was her average rate during the race? (Round to the nearest tenth, if necessary.)

Accepted Answer

A)  15 mph 
B)  100 mph 
C)  0.3 mph 
D)  4.0 mph 
A)  15 mph 
B)  100 mph 
C)  0.3 mph 
D)  4.0 mph

Question 20

Is the proportion set up correctly?
-

Accepted Answer

A)  Yes 
B)  No 
A)  Yes 
B)  No

Solve the equation. -

Solve the equation. --4x + 4(2x - 6) = -15 - 5x

Solve the equation. -7x - (2x - 1) = 2

Solve the equation. -13(3c - 4) = 4c - 4

Solve the equation. --5x + 6(-3x - 4) = -42 - 5x

Write a proportion that can be used to solve the problem. Then solve the equation to obtain the answer. -The ratio of a quarterback's completed passes to attempted passes is 5 : 7. If he attempted 21 passes, find how many passes he completed. Round to the nearest whole number.

Solve the equation. -

Determine whether the terms are like or unlike. -6, 2, -9

Solve the equation. -5x - (3x - 1) = 2

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

Solve the equation. -5.35 - 4.53x - 1.2x = 24.259

Simplify. --2(10r + 7) + 8(2r + 9)

Determine whether the terms are like or unlike. -

Find the reciprocal. -

Solve the problem. -Use the formula C to find the Celsius temperature (C) equivalent to the given Fahrenheit temperature (F). F = 500°

Simplify. -

Solve for the indicated variable. -d = rt, for r

Simplify. --6(2x - 8) - 4x + 6

Use the distance formula. -A contestant in a 20-mile race finished in 5 hours. What was her average rate during the race? (Round to the nearest tenth, if necessary.)

Is the proportion set up correctly? -

Real Numbers

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters

Exam 2: Solving Linear Equations and Inequalities

Solve the equation. -

Solve the equation. --4x + 4(2x - 6) = -15 - 5x

Solve the equation. -7x - (2x - 1) = 2

Solve the equation. -13(3c - 4) = 4c - 4

Solve the equation. --5x + 6(-3x - 4) = -42 - 5x

Write a proportion that can be used to solve the problem. Then solve the equation to obtain the answer. -The ratio of a quarterback's completed passes to attempted passes is 5 : 7. If he attempted 21 passes, find how many passes he completed. Round to the nearest whole number.

Solve the equation. -

Determine whether the terms are like or unlike. -6, 2, -9

Solve the equation. -5x - (3x - 1) = 2

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

Solve the equation. -5.35 - 4.53x - 1.2x = 24.259

Simplify. --2(10r + 7) + 8(2r + 9)

Determine whether the terms are like or unlike. -

Find the reciprocal. -

Solve the problem. -Use the formula C to find the Celsius temperature (C) equivalent to the given Fahrenheit temperature (F). F = 500°

Simplify. -

Solve for the indicated variable. -d = rt, for r

Simplify. --6(2x - 8) - 4x + 6

Use the distance formula. -A contestant in a 20-mile race finished in 5 hours. What was her average rate during the race? (Round to the nearest tenth, if necessary.)

Is the proportion set up correctly? -

Real Numbers

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters