Question 1

Divide and write the answer in simplest form.
--102 ÷ (-6)

Accepted Answer

A) 17 
B) $- \frac { 1 } { 17 }$ 
C) 7 
D) 17 - 
A) 17 
B) $- \frac { 1 } { 17 }$ 
C) 7 
D) 17 -

Question 2

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational,
irrational, real.
-6)76

Accepted Answer

A) Rational 
B) Whole, rational, real 
C) Rational, real 
D) Real, irrational 
A) Rational 
B) Whole, rational, real 
C) Rational, real 
D) Real, irrational

Question 3

Solve the problem.
-A deep-sea diver dives from the surface to 80 feet below the surface. She then dives down 16 more feet. Find the diver's depth.

Accepted Answer

A) 62 feet below the surface 
B) 99 feet below the surface 
C) 96 feet below the surface 
D) 64 feet below the surface 
A) 62 feet below the surface 
B) 99 feet below the surface 
C) 96 feet below the surface 
D) 64 feet below the surface

Question 4

Find the additive inverse (opposite).
-$\frac { 9 } { 2 }$

Accepted Answer

A)  $- \frac { 2 } { 9 }$ 
B)  $\frac { 2 } { 9 }$ 
C)  $- \frac { 9 } { 2 }$ 
D)  $\frac { 9 } { 2 }$ 
A)  $- \frac { 2 } { 9 }$ 
B)  $\frac { 2 } { 9 }$ 
C)  $- \frac { 9 } { 2 }$ 
D)  $\frac { 9 } { 2 }$

Question 5

Find the additive inverse (opposite).
-$- 3.4$

Accepted Answer

A)  $- \frac { 1 } { 3.4 }$ 
B)  $- 3.4$ 
C)  $3.4$ 
D)  $\frac { 1 } { 3.4 }$ 
A)  $- \frac { 1 } { 3.4 }$ 
B)  $- 3.4$ 
C)  $3.4$ 
D)  $\frac { 1 } { 3.4 }$

Question 6

The table below summarizes the plays that a football team made while in possession of the football during their last game. $$\begin{array} { l | c | c } 
\text { Type of Play } & \text { Number of Plays } & \text { Average Yards Gained or Lost per Play } \
\hline \text { Large gain } & 4 & + 25 \
\text { Medium gain } & 7 & + 15 \
\text { Small gain } & 6 & + 5 \
\text { Zero gain } & 10 & 0 \
\text { Small loss } & 9 & - 5 \
\text { Medium loss } & 5 & - 10 \
\text { Large loss } & 1 & - 15
\end{array}$$ If the total yards gained in small gains were combined with the total yards lost in small losses, what would be the result?

Accepted Answer

A) A loss of 3 yards 
B) A gain of 75 yards 
C) A loss of 15 yards 
D) A gain of 15 yards 
A) A loss of 3 yards 
B) A gain of 75 yards 
C) A loss of 15 yards 
D) A gain of 15 yards

Question 7

Solve the problem.
-$\left( \frac { 2 } { 7 } \right) \left( - \frac { 3 } { 8 } \right) \left( - \frac { 1 } { 6 } \right)$

Accepted Answer

A)  $- \frac { 2 } { 21 }$ 
B)  $- \frac { 3 } { 28 }$ 
C) ـــــ 
D) ــــ 
A)  $- \frac { 2 } { 21 }$ 
B)  $- \frac { 3 } { 28 }$ 
C) ـــــ 
D) ــــ

Question 8

Subtract.
-Subtract -5 from -27.

Accepted Answer

A) 32 
B) 22 
C) -32 
D) -22 
A) 32 
B) 22 
C) -32 
D) -22

Question 9

Solve the problem.
-(-9)(2)

Accepted Answer

A) -18 
B) -20 
C) -118 
D) -180 
A) -18 
B) -20 
C) -118 
D) -180

Question 10

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational,
irrational, real.
-71

Accepted Answer

A) Real, rational, integer 
B) Real 
C) Real, rational, whole 
D) Real, rational, integer, whole 
A) Real, rational, integer 
B) Real 
C) Real, rational, whole 
D) Real, rational, integer, whole

Question 11

Evaluate.
-$$7 \cdot 7 - 5 ( 2 ) ^ { 2 } \div ( - 2 )$$

Accepted Answer

A)  $- 88$ 
B)  59 
C)  99 
D)  $- \frac { 29 } { 2 }$ 
A)  $- 88$ 
B)  59 
C)  99 
D)  $- \frac { 29 } { 2 }$

Question 12

Write the expression in exponent form
-(19)(19)(19)(19)

Accepted Answer

A) 194 
B) 191 
C) 419 
D) 4 ·19 
A) 194 
B) 191 
C) 419 
D) 4 ·19

Question 13

Evaluate.
-$- 10 ) ^ { 2 } ( - 7 ) ^ { 3 }$

Accepted Answer

A)  420 
B)  34,300 
C)  $- 420$ 
D)  $- 34,300$ 
A)  420 
B)  34,300 
C)  $- 420$ 
D)  $- 34,300$

Question 14

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational,
irrational, real.
-$$\frac { 7 } { 16 }$$

Accepted Answer

A) Real, rational, integer 
B) Real, whole 
C) Real, irrational 
D) Real, rational 
A) Real, rational, integer 
B) Real, whole 
C) Real, irrational 
D) Real, rational

Question 15

Simplify the expression, and combine like terms.
-$$- 2 \left( 7 x y + 9 y ^ { 2 } \right) + 2 y ( 4 x + 7 y )$$

Accepted Answer

A)  $- 32 x y ^ { 3 } + 4 x + 7 y$ 
B)  $x y + 7$ 
C)  $- 6 x y + 9 y ^ { 2 } + 7 y$ 
D)  $- 6 x y - 4 y ^ { 2 }$ 
A)  $- 32 x y ^ { 3 } + 4 x + 7 y$ 
B)  $x y + 7$ 
C)  $- 6 x y + 9 y ^ { 2 } + 7 y$ 
D)  $- 6 x y - 4 y ^ { 2 }$

Question 16

List the like terms of the expression.
-$$- 12 a - 9 b - 3 b + 3 a$$

Accepted Answer

A)  There are no like terms 
B)  -12a and - $9 b$ are like terms
- 3b and 3a are like terms 
C)  $- 12 a$ and $3 a$ are like terms
$- 9 b$ and - $3 b$ are like terms 
D)  $- 12 a , 3 a , - 9 b$ and - $3 b$ are like terms 
A)  There are no like terms 
B)  -12a and - $9 b$ are like terms
- 3b and 3a are like terms 
C)  $- 12 a$ and $3 a$ are like terms
$- 9 b$ and - $3 b$ are like terms 
D)  $- 12 a , 3 a , - 9 b$ and - $3 b$ are like terms

Question 17

Solve the problem.
-(-4)(-9)

Accepted Answer

A) -36 
B) 72 
C) 36 
D) 46 
A) -36 
B) 72 
C) 36 
D) 46

Question 18

Solve the problem.
-The temperature at 5:00 was -3° C. Four hours later, it was -9° C. What was the change in temperature?

Accepted Answer

A) -6° C 
B) 12° C 
C) -12° C 
D) 6° C 
A) -6° C 
B) 12° C 
C) -12° C 
D) 6° C

Question 19

Adam owes $5400 in student loans. If he agrees to consolidate the loans and repay the total amount over 60 months, what would his monthly payment be?

Accepted Answer

A) $90 
B) $540 
C) $600 
D) $450 
A) $90 
B) $540 
C) $600 
D) $450

Question 20

Solve the problem.
-$\left( - \frac { 3 } { 4 } \right)$

Accepted Answer

A)  $- 3$ 
B)  $- 4$ 
C) $- 9$ 
D)  $- \frac { 9 } { 4 }$ 
A)  $- 3$ 
B)  $- 4$ 
C) $- 9$ 
D)  $- \frac { 9 } { 4 }$

Divide and write the answer in simplest form. --102 ÷ (-6)

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. -6)76

Solve the problem. -A deep-sea diver dives from the surface to 80 feet below the surface. She then dives down 16 more feet. Find the diver's depth.

Find the additive inverse (opposite). - $\frac { 9 } { 2 }$

Find the additive inverse (opposite). - $- 3.4$

Solve the problem. - $\left( \frac { 2 } { 7 } \right) \left( - \frac { 3 } { 8 } \right) \left( - \frac { 1 } { 6 } \right)$

Subtract. -Subtract -5 from -27.

Solve the problem. -(-9)(2)

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. -71

Evaluate. - $7 \cdot 7 - 5 ( 2 ) ^ { 2 } \div ( - 2 )$

Write the expression in exponent form -(19)(19)(19)(19)

Evaluate. - $- 10 ) ^ { 2 } ( - 7 ) ^ { 3 }$

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. - $\frac { 7 } { 16 }$

Simplify the expression, and combine like terms. - $- 2 \left( 7 x y + 9 y ^ { 2 } \right) + 2 y ( 4 x + 7 y )$

List the like terms of the expression. - $- 12 a - 9 b - 3 b + 3 a$

Solve the problem. -(-4)(-9)

Solve the problem. -The temperature at 5:00 was -3° C. Four hours later, it was -9° C. What was the change in temperature?

Adam owes $5400 in student loans. If he agrees to consolidate the loans and repay the total amount over 60 months, what would his monthly payment be?

Solve the problem. - $\left( - \frac { 3 } { 4 } \right)$

Equations, Inequalities, and Applications

Graphing and Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Rational Exponents and Radicals

Quadratic Equations and Inequalities

The Conic Sections

Additional Properties of Functions

Logarithmic and Exponential Functions

Filters

Exam 1: Real Numbers and Variables

Divide and write the answer in simplest form. --102 ÷ (-6)

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. -6)76

Solve the problem. -A deep-sea diver dives from the surface to 80 feet below the surface. She then dives down 16 more feet. Find the diver's depth.

Find the additive inverse (opposite). - 92\frac { 9 } { 2 }29​

Find the additive inverse (opposite). - −3.4- 3.4−3.4

Solve the problem. - (27)(−38)(−16)\left( \frac { 2 } { 7 } \right) \left( - \frac { 3 } { 8 } \right) \left( - \frac { 1 } { 6 } \right)(72​)(−83​)(−61​)

Subtract. -Subtract -5 from -27.

Solve the problem. -(-9)(2)

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. -71

Evaluate. - 7⋅7−5(2)2÷(−2)7 \cdot 7 - 5 ( 2 ) ^ { 2 } \div ( - 2 )7⋅7−5(2)2÷(−2)

Write the expression in exponent form -(19)(19)(19)(19)

Evaluate. - −10)2(−7)3- 10 ) ^ { 2 } ( - 7 ) ^ { 3 }−10)2(−7)3

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. - 716\frac { 7 } { 16 }167​

Simplify the expression, and combine like terms. - −2(7xy+9y2)+2y(4x+7y)- 2 \left( 7 x y + 9 y ^ { 2 } \right) + 2 y ( 4 x + 7 y )−2(7xy+9y2)+2y(4x+7y)

List the like terms of the expression. - −12a−9b−3b+3a- 12 a - 9 b - 3 b + 3 a−12a−9b−3b+3a

Solve the problem. -(-4)(-9)

Solve the problem. -The temperature at 5:00 was -3° C. Four hours later, it was -9° C. What was the change in temperature?

Adam owes $5400 in student loans. If he agrees to consolidate the loans and repay the total amount over 60 months, what would his monthly payment be?

Solve the problem. - (−34)\left( - \frac { 3 } { 4 } \right)(−43​)

Equations, Inequalities, and Applications

Graphing and Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Rational Exponents and Radicals

Quadratic Equations and Inequalities

The Conic Sections

Additional Properties of Functions

Logarithmic and Exponential Functions

Filters

Find the additive inverse (opposite). - $\frac { 9 } { 2 }$

Find the additive inverse (opposite). - $- 3.4$

Solve the problem. - $\left( \frac { 2 } { 7 } \right) \left( - \frac { 3 } { 8 } \right) \left( - \frac { 1 } { 6 } \right)$

Evaluate. - $7 \cdot 7 - 5 ( 2 ) ^ { 2 } \div ( - 2 )$

Evaluate. - $- 10 ) ^ { 2 } ( - 7 ) ^ { 3 }$

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. - $\frac { 7 } { 16 }$

Simplify the expression, and combine like terms. - $- 2 \left( 7 x y + 9 y ^ { 2 } \right) + 2 y ( 4 x + 7 y )$

List the like terms of the expression. - $- 12 a - 9 b - 3 b + 3 a$

Solve the problem. - $\left( - \frac { 3 } { 4 } \right)$