Question 1

Choose the one alternative that best completes the statement or answers the question.
Find the sum.
-13 + ( -3)

Accepted Answer

A)  -16 
B)  10 
C)  16 
D)  -10 
A)  -16 
B)  10 
C)  16 
D)  -10

Question 2

Choose the one alternative that best completes the statement or answers the question.
Determine whether the statement is true or false.
-4[ 6 + ( 6 - 5)] . 21

Accepted Answer

A) True 
 B)False

Question 3

Change the word statement to an equation. Use x as the variable.
-When 2 times a number is subtracted from 7 times the number, the result is 35.

Accepted Answer

A)  2x + 7x = 35 
B)  2x(7 - x) = 35 
C)  2(x - 7) = 35x 
D)  7x - 2x = 35 
A)  2x + 7x = 35 
B)  2x(7 - x) = 35 
C)  2(x - 7) = 35x 
D)  7x - 2x = 35

Question 4

List the numbers from the set that are of the type indicated.
-{ 11,   , -9, 0}Real numbers

Accepted Answer

A)  11 
B)  11, 0 
C)  11,   , -9, 0 
D)  11, -9, 0 
A)  11 
B)  11, 0 
C)  11,   , -9, 0 
D)  11, -9, 0

Question 5

Evaluate the expression, given x = -2, y = 3, and a = -4.
-

Accepted Answer

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

Question 6

Simplify.
-240 ÷ 5 - 4

Accepted Answer

A)  240 
B)  231 
C)  239 
D)  44 
A)  240 
B)  231 
C)  239 
D)  44

Question 7

Use order of operations to simplify the expression.
--7 +

Accepted Answer

A)  16 
B)  8 
C)  2 
D)  -6 
A)  16 
B)  8 
C)  2 
D)  -6

Question 8

Choose the one alternative that best completes the statement or answers the question.
-The sum of a negative number and 0 will always be a_________ number.

Accepted Answer

A)  Negative 
B)  Positive 
A)  Negative 
B)  Positive

Question 9

Provide an appropriate response.
-If a, b, and c are real numbers, is this statement true or false?

Accepted Answer

A) True 
 B)False

Question 10

Solve the problem.
-The temperature at the South pole was -2° at 8 am. At 3 pm, it was 3°. By how many degrees did the temperature rise?

Accepted Answer

A)  by -1° 
B)  by -5° 
C)  by 5° 
D)  by 1° 
A)  by -1° 
B)  by -5° 
C)  by 5° 
D)  by 1°

Question 11

Find the difference.
-  -

Accepted Answer

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

Question 12

Find the sum.
-8 36 + 5 44 + (-36) + (-44)

Accepted Answer

A)  13 72 
B)  1380 
C)  1300 
D)  13 88 
A)  13 72 
B)  1380 
C)  1300 
D)  13 88

Question 13

Simplify by finding the absolute value.
-

Accepted Answer

A)  -16 
B)  16 
C)  32 
D)  0 
A)  -16 
B)  16 
C)  32 
D)  0

Question 14

Find the value of the expression.
-

Accepted Answer

A)  1 
B)    
C)    
D)    
A)  1 
B)    
C)    
D)

Question 15

Find the value of the expression.
-7[   + 6( 2 + 8)]

Accepted Answer

A)  95 
B)  2170 
C)  315 
D)  595 
A)  95 
B)  2170 
C)  315 
D)  595

Question 16

Find the numerical value of the expression forand   a nd  
-x - 3

Accepted Answer

A)  a) 15 b) 1 
B)  a) 1 b) 15 
C)  a) 12 b) 54 
D)  a) 7 b) 21 
A)  a) 15 b) 1 
B)  a) 1 b) 15 
C)  a) 12 b) 54 
D)  a) 7 b) 21

Question 17

Choose the one alternative that best completes the statement or answers the question. 
 Find the value of the exponential expression.
-

Accepted Answer

A)  8 
B)  5 
C)  6 
D)  4 
A)  8 
B)  5 
C)  6 
D)  4

Question 18

Simplify by finding the absolute value.
-

Accepted Answer

A)  0 
B)  24 
C)  -12 
D)  12 
A)  0 
B)  24 
C)  -12 
D)  12

Question 19

Simplify the expression.
-5x + 14x

Accepted Answer

A)  38x 
B)  70x 
C)  19   
D)  19x 
A)  38x 
B)  70x 
C)  19   
D)  19x

Question 20

Simplify the expression.
-10(y + 9) - 5

Accepted Answer

A)  10y + 4 
B)  10y + 85 
C)  19y - 5 
D)  10y + 40 
A)  10y + 4 
B)  10y + 85 
C)  19y - 5 
D)  10y + 40

Choose the one alternative that best completes the statement or answers the question. Find the sum. -13 + ( -3)

Choose the one alternative that best completes the statement or answers the question. Determine whether the statement is true or false. -4[ 6 + ( 6 - 5)] . 21

Change the word statement to an equation. Use x as the variable. -When 2 times a number is subtracted from 7 times the number, the result is 35.

List the numbers from the set that are of the type indicated. -{ 11, , -9, 0}Real numbers

Evaluate the expression, given x = -2, y = 3, and a = -4. -

Simplify. -240 ÷ 5 - 4

Use order of operations to simplify the expression. --7 +

Choose the one alternative that best completes the statement or answers the question. -The sum of a negative number and 0 will always be a_________ number.

Provide an appropriate response. -If a, b, and c are real numbers, is this statement true or false?

Solve the problem. -The temperature at the South pole was -2° at 8 am. At 3 pm, it was 3°. By how many degrees did the temperature rise?

Find the difference. - -

Find the sum. -8 36 + 5 44 + (-36) + (-44)

Simplify by finding the absolute value. -

Find the value of the expression. -

Find the value of the expression. -7[ + 6( 2 + 8)]

Find the numerical value of the expression forand a nd -x - 3

Choose the one alternative that best completes the statement or answers the question. Find the value of the exponential expression. -

Simplify by finding the absolute value. -

Simplify the expression. -5x + 14x

Simplify the expression. -10(y + 9) - 5

The Real Number System

Linear Equations and Inequalities in Two Variables; Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring and Applications

Rational Expressions and Applications

Roots and Radicals

Quadratic Equations

Preparing for Your Math Final

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Exam 2: Linear Equations and Inequalities in One Variable

Choose the one alternative that best completes the statement or answers the question. Find the sum. -13 + ( -3)

Choose the one alternative that best completes the statement or answers the question. Determine whether the statement is true or false. -4[ 6 + ( 6 - 5)] . 21

Change the word statement to an equation. Use x as the variable. -When 2 times a number is subtracted from 7 times the number, the result is 35.

List the numbers from the set that are of the type indicated. -{ 11, , -9, 0}Real numbers

Evaluate the expression, given x = -2, y = 3, and a = -4. -

Simplify. -240 ÷ 5 - 4

Use order of operations to simplify the expression. --7 +

Choose the one alternative that best completes the statement or answers the question. -The sum of a negative number and 0 will always be a_________ number.

Provide an appropriate response. -If a, b, and c are real numbers, is this statement true or false?

Solve the problem. -The temperature at the South pole was -2° at 8 am. At 3 pm, it was 3°. By how many degrees did the temperature rise?

Find the difference. - -

Find the sum. -8 36 + 5 44 + (-36) + (-44)

Simplify by finding the absolute value. -

Find the value of the expression. -

Find the value of the expression. -7[ + 6( 2 + 8)]

Find the numerical value of the expression forand a nd -x - 3

Choose the one alternative that best completes the statement or answers the question. Find the value of the exponential expression. -

Simplify by finding the absolute value. -

Simplify the expression. -5x + 14x

Simplify the expression. -10(y + 9) - 5

The Real Number System

Linear Equations and Inequalities in Two Variables; Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring and Applications

Rational Expressions and Applications

Roots and Radicals

Quadratic Equations

Preparing for Your Math Final

Filters