Question 1

Multiply.
--20 · (-20)

Accepted Answer

A)  -420 
B)  400 
C)  420 
D)  -400 
A)  -420 
B)  400 
C)  420 
D)  -400

Question 2

Subtract.
-

Accepted Answer

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

Question 3

Convert to decimal notation.
-

Accepted Answer

A)    
B)  0.8 
C)    
D)    
A)    
B)  0.8 
C)    
D)

Question 4

Multiply.
-8(x + 4)

Accepted Answer

A)  32x 
B)  8x + 8 
C)  8x + 4 
D)  8x + 32 
A)  32x 
B)  8x + 8 
C)  8x + 4 
D)  8x + 32

Question 5

Solve the problem.
-Annica owes $666.40 on her charge card. She returns for credit items costing $17.43 and $45.27. She makes a purchase for $29.42 and additional purchases of $24.62, $151.51, and $139.76. She then makes a payment of
$697.43. Find the amount she now owes.

Accepted Answer

A)  $251.58 
B)  $1081.22 
C)  $955.82 
D)  $376.98 
A)  $251.58 
B)  $1081.22 
C)  $955.82 
D)  $376.98

Question 6

Solve the problem.
-A population of a rural town was 11,000. It decreased 460 each year for 6 yr. What was the population of the town after 6 yr?

Accepted Answer

A)  8240 
B)  8700 
C)  7780 
D)  13,760 
A)  8240 
B)  8700 
C)  7780 
D)  13,760

Question 7

Multiply.
--10 ·(-1.7) ·3 ·(-0.04)

Accepted Answer

A)  20.4 
B)  -20.4 
C)  2.04 
D)  -2.04 
A)  20.4 
B)  -20.4 
C)  2.04 
D)  -2.04

Question 8

Divide, if possible.
-

Accepted Answer

A)  -4 
B)  4 
C)    
D)  -7 
A)  -4 
B)  4 
C)    
D)  -7

Question 9

Solve the problem.
-A football team gained 33 yards on one play, lost 31 yards on another, and gained 36 yards on the last play of the first half. They had already gained 383 yards during the half. What was the total yardage gain for the first
Half?

Accepted Answer

A)  345 yards 
B)  421 yards 
C)  452 yards 
D)  483 yards 
A)  345 yards 
B)  421 yards 
C)  452 yards 
D)  483 yards

Question 10

Insert  to write a true statement.
-

Accepted Answer

A)  9.06 < -9.09 
B)    
A)  9.06 < -9.09 
B)

Question 11

Multiply.
-

Accepted Answer

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

Question 12

Solve the problem.
-In a certain location, the highest temperature recorded was 102°F. The lowest temperature recorded was 124 degrees less than the highest. What was the lowest temperature?

Accepted Answer

A)  -138°F 
B)  22°F 
C)  0°F 
D)  -22°F 
A)  -138°F 
B)  22°F 
C)  0°F 
D)  -22°F

Question 13

Simplify.
--13 - 0 - (-20) - 6 + 13

Accepted Answer

A)  -40 
B)  -14 
C)  26 
D)  14 
A)  -40 
B)  -14 
C)  26 
D)  14

Question 14

Evaluate.
-  when x = 13 and y = 47

Accepted Answer

A)  7 
B)  5 
C)  4 
D)  6 
A)  7 
B)  5 
C)  4 
D)  6

Question 15

Find the absolute value.
-

Accepted Answer

A)  0 
B)    
C)    
D)    
A)  0 
B)    
C)    
D)

Question 16

Collect like terms.
-9.2a + 5.5b - 6.7a - 1.5b

Accepted Answer

A)  2.5a + 7.0b 
B)  2.5a + 4.0b 
C)  15.9a + 7.0b 
D)  -2.5a + 4.0b 
A)  2.5a + 7.0b 
B)  2.5a + 4.0b 
C)  15.9a + 7.0b 
D)  -2.5a + 4.0b

Question 17

Evaluate the expression for the given value of x.
-  , x = 3

Accepted Answer

A)  18 
B)  12 
C)  -18 
D)  36 
A)  18 
B)  12 
C)  -18 
D)  36

Question 18

State the real number that corresponds to the situation.
-Mr. Voss decreased his speed by 6 miles per hour.

Accepted Answer

A)  6 
B)  -6 
A)  6 
B)  -6

Question 19

Insert  to write a true statement.
-

Accepted Answer

A)    
B)    
A)    
B)

Question 20

Insert  to write a true statement.
-

Accepted Answer

A)    
B)    
A)    
B)

Multiply. --20 · (-20)

Subtract. -

Convert to decimal notation. -

Multiply. -8(x + 4)

Solve the problem. -Annica owes $666.40 on her charge card. She returns for credit items costing $17.43 and $45.27. She makes a purchase for $29.42 and additional purchases of $24.62, $151.51, and $139.76. She then makes a payment of $697.43. Find the amount she now owes.

Solve the problem. -A population of a rural town was 11,000. It decreased 460 each year for 6 yr. What was the population of the town after 6 yr?

Multiply. --10 ·(-1.7) ·3 ·(-0.04)

Divide, if possible. -

Solve the problem. -A football team gained 33 yards on one play, lost 31 yards on another, and gained 36 yards on the last play of the first half. They had already gained 383 yards during the half. What was the total yardage gain for the first Half?

Insert < or > to write a true statement. -

Multiply. -

Solve the problem. -In a certain location, the highest temperature recorded was 102°F. The lowest temperature recorded was 124 degrees less than the highest. What was the lowest temperature?

Simplify. --13 - 0 - (-20) - 6 + 13

Evaluate. - when x = 13 and y = 47

Find the absolute value. -

Collect like terms. -9.2a + 5.5b - 6.7a - 1.5b

Evaluate the expression for the given value of x. - , x = 3

State the real number that corresponds to the situation. -Mr. Voss decreased his speed by 6 miles per hour.

Insert < or > to write a true statement. -

Insert < or > to write a true statement. -

Introduction

Solving Equations and Inequalities

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 2: Introduction to Real Numbers and Algebraic Expressions

Multiply. --20 · (-20)

Subtract. -

Convert to decimal notation. -

Multiply. -8(x + 4)

Solve the problem. -Annica owes $666.40 on her charge card. She returns for credit items costing $17.43 and $45.27. She makes a purchase for $29.42 and additional purchases of $24.62, $151.51, and $139.76. She then makes a payment of $697.43. Find the amount she now owes.

Solve the problem. -A population of a rural town was 11,000. It decreased 460 each year for 6 yr. What was the population of the town after 6 yr?

Multiply. --10 ·(-1.7) ·3 ·(-0.04)

Divide, if possible. -

Solve the problem. -A football team gained 33 yards on one play, lost 31 yards on another, and gained 36 yards on the last play of the first half. They had already gained 383 yards during the half. What was the total yardage gain for the first Half?

Insert < or > to write a true statement. -

Multiply. -

Solve the problem. -In a certain location, the highest temperature recorded was 102°F. The lowest temperature recorded was 124 degrees less than the highest. What was the lowest temperature?

Simplify. --13 - 0 - (-20) - 6 + 13

Evaluate. - when x = 13 and y = 47

Find the absolute value. -

Collect like terms. -9.2a + 5.5b - 6.7a - 1.5b

Evaluate the expression for the given value of x. - , x = 3

State the real number that corresponds to the situation. -Mr. Voss decreased his speed by 6 miles per hour.

Insert < or > to write a true statement. -

Insert < or > to write a true statement. -

Introduction

Solving Equations and Inequalities

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