Question 1

Solve the equation. $$5 - 6 A = 65$$ $$A =$$ __________

Accepted Answer

The answer of Solve the equation. \[5 - 6 A...

Question 2

Find the indicated sum or difference. $$\left( - 2 z ^ { 2 } - 8 z - 1 \right) + \left( z ^ { 2 } + 2 z - 5 \right) - \left( 9 z ^ { 2 } - 19 z + 9 \right)$$

Accepted Answer

The answer of Find the indicated sum or difference. \[\left(...

Question 3

Solve the equation. $$3 ( y + 5 ) + 2 = 8 y + 42$$

Accepted Answer

A)  $y = - 1$ 
B)  $y = - 5$ 
C)  $y = 5$ 
D)  $y = 25$ 
E)  $y = 1$ 
A)  $y = - 1$ 
B)  $y = - 5$ 
C)  $y = 5$ 
D)  $y = 25$ 
E)  $y = 1$

Question 4

Solve the inequality.

Accepted Answer

The answer of Solve the inequality.  ...

Question 5

Suppose that 5 times a number is added to 10 and the result is negative. What are the possible solutions? 
Any number __________ ( greater than / less than / greater than or equal to / less than or equal to) __________.

Accepted Answer

The answer of Suppose that 5 times a number is...

Question 6

Choose the correct degree of the following term. $4 c ^ { 10 }$

Accepted Answer

A)  $14$ 
B)  $- 10$ 
C)  $4$ 
D)  $1$ 
E)  $10$ 
A)  $14$ 
B)  $- 10$ 
C)  $4$ 
D)  $1$ 
E)  $10$

Question 7

Simplify the algebraic expression. $$( y + 5 ) ( y + 5 )$$

Accepted Answer

The answer of Simplify the algebraic expression. \[( y +...

Question 8

Simplify the expression as completely as possible. $$\left( - 3 w ^ { 4 } \right) \left( - 4 w ^ { 3 } \right)$$

Accepted Answer

A)  $- 5,184 w ^ { 7 }$ 
B)  $12 w ^ { 12 }$ 
C)  $12 w ^ { 7 }$ 
D)  $7 w ^ { 12 }$ 
E)  $- 12 w ^ { 12 }$ 
A)  $- 5,184 w ^ { 7 }$ 
B)  $12 w ^ { 12 }$ 
C)  $12 w ^ { 7 }$ 
D)  $7 w ^ { 12 }$ 
E)  $- 12 w ^ { 12 }$

Question 9

Solve the equation. $$x + 6 = 15$$

Accepted Answer

A)  $x = 9$ 
B)  $x = 54$ 
C)  $x = - 21$ 
D)  $x = - 9$ 
E)  $x = 21$ 
A)  $x = 9$ 
B)  $x = 54$ 
C)  $x = - 21$ 
D)  $x = - 9$ 
E)  $x = 21$

Question 10

Translate the verbal statement Q is greater than or equal to 2 using an inequality symbol.

Accepted Answer

A)  $Q \geq 2$ 
B)    
C)  $Q \leq 2$ 
D)  $Q \neq 2$ 
E)  $Q<2$ 
A)  $Q \geq 2$ 
B)    
C)  $Q \leq 2$ 
D)  $Q \neq 2$ 
E)  $Q<2$

Question 11

Use a property of equality to solve the equation. $$43 y = 172$$

Accepted Answer

A)  $h = \frac { 1 } { 129 }$ 
B)  $M = 4$ 
C)  $M = 129$ 
D)  $d = a = - 4$ 
E)  $M = \frac { 1 } { 4 }$ 
A)  $h = \frac { 1 } { 129 }$ 
B)  $M = 4$ 
C)  $M = 129$ 
D)  $d = a = - 4$ 
E)  $M = \frac { 1 } { 4 }$

Question 12

Solve the equation for $X$ . $y + 2 x + 9 = 0$

Accepted Answer

A)  $X = \frac { y - 9 } { 2 }$ 
B)  $X = - \frac { y - 9 } { 2 }$ 
C)  $X = - \frac { y ^ { + 9 } } { 2 }$ 
D)  $x = - 2 ( y + 9 )$ 
E)  $X = \frac { y + 9 } { 2 }$ 
A)  $X = \frac { y - 9 } { 2 }$ 
B)  $X = - \frac { y - 9 } { 2 }$ 
C)  $X = - \frac { y ^ { + 9 } } { 2 }$ 
D)  $x = - 2 ( y + 9 )$ 
E)  $X = \frac { y + 9 } { 2 }$

Question 13

The numerical coefficient of the term 9 $x ^ { 3 }$ is 3.

Accepted Answer

A) True 
 B)False

Question 14

Find the indicated sum or difference. $$\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 2 z ^ { 2 } - 16 z + 9 \right)$$

Accepted Answer

A)  $- 3 z ^ { 2 } + 14 z - 3$ 
B)  $- 7 z ^ { 2 } + 22 z - 3$ 
C)  $7 z ^ { 2 } + 22 z - 3$ 
D)  $- 3 z ^ { 2 } + 14 z - 17$ 
E)  $- 3 z ^ { 2 } + 22 z - 3$ 
A)  $- 3 z ^ { 2 } + 14 z - 3$ 
B)  $- 7 z ^ { 2 } + 22 z - 3$ 
C)  $7 z ^ { 2 } + 22 z - 3$ 
D)  $- 3 z ^ { 2 } + 14 z - 17$ 
E)  $- 3 z ^ { 2 } + 22 z - 3$

Question 15

Solve the equation. $$x - 7 = 4$$ $$x =$$ __________

Accepted Answer

The answer of Solve the equation. \[x - 7 =...

Question 16

Estimate the distance you might be able to drive on a full tank of gas. Select the most reasonable answer without using pencil-and-paper or calculator arithmetic.

Accepted Answer

A)  5,800 miles 
B)  2,900 miles 
C)  29 miles 
D)  24 miles 
E)  290 miles 
A)  5,800 miles 
B)  2,900 miles 
C)  29 miles 
D)  24 miles 
E)  290 miles

Question 17

Simplify the algebraic expression. $$( 4 x - 9 y ) - ( x - 5 y )$$

Accepted Answer

A)  $3 x + 4 y$ 
B)  $3 x - 14 y$ 
C)  $3 x + 14 y$ 
D)  $5 x - 4 y$ 
E)  $3 x - 4 y$ 
A)  $3 x + 4 y$ 
B)  $3 x - 14 y$ 
C)  $3 x + 14 y$ 
D)  $5 x - 4 y$ 
E)  $3 x - 4 y$

Question 18

Solve the equation. $$- 8 = y - 7$$ $$y =$$ __________

Accepted Answer

The answer of Solve the equation. \[- 8 = y...

Question 19

Solve the formula for $B$ . Volume of a prism: V = Bh

Accepted Answer

A)  $B = V - h$ 
B)  $B = \frac { V } { h }$ 
C)  $B = V \cdot h$ 
D)  $h = \frac { V } { B }$ 
E)  $h = \frac { B } { V }$ 
A)  $B = V - h$ 
B)  $B = \frac { V } { h }$ 
C)  $B = V \cdot h$ 
D)  $h = \frac { V } { B }$ 
E)  $h = \frac { B } { V }$

Question 20

Simplify the algebraic expression. $$( 5 x + 2 ) - ( 2 x - 5 )$$

Accepted Answer

A)  $3 x - 7$ 
B)  $3 x + 7$ 
C)  $7 x - 3$ 
D)  $3 x - 3$ 
E)  $3 x + 3$ 
A)  $3 x - 7$ 
B)  $3 x + 7$ 
C)  $7 x - 3$ 
D)  $3 x - 3$ 
E)  $3 x + 3$

Solve the equation. $5 - 6 A = 65$ $A =$ __________

Find the indicated sum or difference. $\left( - 2 z ^ { 2 } - 8 z - 1 \right) + \left( z ^ { 2 } + 2 z - 5 \right) - \left( 9 z ^ { 2 } - 19 z + 9 \right)$

Solve the equation. $3 ( y + 5 ) + 2 = 8 y + 42$

Solve the inequality.

Suppose that 5 times a number is added to 10 and the result is negative. What are the possible solutions? Any number ( greater than / less than / greater than or equal to / less than or equal to) .

Choose the correct degree of the following term. $4 c ^ { 10 }$

Simplify the algebraic expression. $( y + 5 ) ( y + 5 )$

Simplify the expression as completely as possible. $\left( - 3 w ^ { 4 } \right) \left( - 4 w ^ { 3 } \right)$

Solve the equation. $x + 6 = 15$

Translate the verbal statement Q is greater than or equal to 2 using an inequality symbol.

Use a property of equality to solve the equation. $43 y = 172$

Solve the equation for $X$ . $y + 2 x + 9 = 0$

The numerical coefficient of the term 9 $x ^ { 3 }$ is 3.

Find the indicated sum or difference. $\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 2 z ^ { 2 } - 16 z + 9 \right)$

Solve the equation. $x - 7 = 4$ $x =$ __________

Estimate the distance you might be able to drive on a full tank of gas. Select the most reasonable answer without using pencil-and-paper or calculator arithmetic.

Simplify the algebraic expression. $( 4 x - 9 y ) - ( x - 5 y )$

Solve the equation. $- 8 = y - 7$ $y =$ __________

Solve the formula for $B$ . Volume of a prism: V = Bh

Simplify the algebraic expression. $( 5 x + 2 ) - ( 2 x - 5 )$

Arithmetic, Calculators, and Problem Solving

Sets of Numbers

Percents and Problem Solving

Introduction to Geometry

Measurement and Problem Solving

Applications of Percent

Sets and Logic

Probability

Statistics

Graphs

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Exam 3: Introduction to Algebra

Solve the equation. 5−6A=655 - 6 A = 655−6A=65 A=A =A= __________

Find the indicated sum or difference. (−2z2−8z−1)+(z2+2z−5)−(9z2−19z+9)\left( - 2 z ^ { 2 } - 8 z - 1 \right) + \left( z ^ { 2 } + 2 z - 5 \right) - \left( 9 z ^ { 2 } - 19 z + 9 \right)(−2z2−8z−1)+(z2+2z−5)−(9z2−19z+9)

Solve the equation. 3(y+5)+2=8y+423 ( y + 5 ) + 2 = 8 y + 423(y+5)+2=8y+42

Solve the inequality.

Suppose that 5 times a number is added to 10 and the result is negative. What are the possible solutions? Any number __________ ( greater than / less than / greater than or equal to / less than or equal to) __________.

Choose the correct degree of the following term. 4c104 c ^ { 10 }4c10

Simplify the algebraic expression. (y+5)(y+5)( y + 5 ) ( y + 5 )(y+5)(y+5)

Simplify the expression as completely as possible. (−3w4)(−4w3)\left( - 3 w ^ { 4 } \right) \left( - 4 w ^ { 3 } \right)(−3w4)(−4w3)

Solve the equation. x+6=15x + 6 = 15x+6=15

Translate the verbal statement Q is greater than or equal to 2 using an inequality symbol.

Use a property of equality to solve the equation. 43y=17243 y = 17243y=172

Solve the equation for XXX . y+2x+9=0y + 2 x + 9 = 0y+2x+9=0

The numerical coefficient of the term 9 x3x ^ { 3 }x3 is 3.

Find the indicated sum or difference. (−3z2−4z+7)+(2z2+2z−1)−(2z2−16z+9)\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 2 z ^ { 2 } - 16 z + 9 \right)(−3z2−4z+7)+(2z2+2z−1)−(2z2−16z+9)

Solve the equation. x−7=4x - 7 = 4x−7=4 x=x =x= __________

Estimate the distance you might be able to drive on a full tank of gas. Select the most reasonable answer without using pencil-and-paper or calculator arithmetic.

Simplify the algebraic expression. (4x−9y)−(x−5y)( 4 x - 9 y ) - ( x - 5 y )(4x−9y)−(x−5y)

Solve the equation. −8=y−7- 8 = y - 7−8=y−7 y=y =y= __________

Solve the formula for BBB . Volume of a prism: V = Bh

Simplify the algebraic expression. (5x+2)−(2x−5)( 5 x + 2 ) - ( 2 x - 5 )(5x+2)−(2x−5)

Arithmetic, Calculators, and Problem Solving

Sets of Numbers

Percents and Problem Solving

Introduction to Geometry

Measurement and Problem Solving

Applications of Percent

Sets and Logic

Probability

Statistics

Graphs

Filters

Solve the equation. $5 - 6 A = 65$ $A =$ __________

Find the indicated sum or difference. $\left( - 2 z ^ { 2 } - 8 z - 1 \right) + \left( z ^ { 2 } + 2 z - 5 \right) - \left( 9 z ^ { 2 } - 19 z + 9 \right)$

Solve the equation. $3 ( y + 5 ) + 2 = 8 y + 42$

Suppose that 5 times a number is added to 10 and the result is negative. What are the possible solutions? Any number ( greater than / less than / greater than or equal to / less than or equal to) .

Choose the correct degree of the following term. $4 c ^ { 10 }$

Simplify the algebraic expression. $( y + 5 ) ( y + 5 )$

Simplify the expression as completely as possible. $\left( - 3 w ^ { 4 } \right) \left( - 4 w ^ { 3 } \right)$

Solve the equation. $x + 6 = 15$

Use a property of equality to solve the equation. $43 y = 172$

Solve the equation for $X$ . $y + 2 x + 9 = 0$

The numerical coefficient of the term 9 $x ^ { 3 }$ is 3.

Find the indicated sum or difference. $\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 2 z ^ { 2 } - 16 z + 9 \right)$

Solve the equation. $x - 7 = 4$ $x =$ __________

Simplify the algebraic expression. $( 4 x - 9 y ) - ( x - 5 y )$

Solve the equation. $- 8 = y - 7$ $y =$ __________

Solve the formula for $B$ . Volume of a prism: V = Bh

Simplify the algebraic expression. $( 5 x + 2 ) - ( 2 x - 5 )$