Question 1

Simplify the expression as completely as possible. $$\left( - 3 x ^ { 3 } \right) ( 2 x ) ^ { 2 }$$

Accepted Answer

The answer of Simplify the expression as completely as possible....

Question 2

What is the first step in solving $s + 25 = 20$ ?

Accepted Answer

A)  Add 25 to each side. 
B)  Divide both sides by 25. 
C)  Subtract 25 from each side. 
D)  Add 20 to each side. 
E)  Subtract 20 from each side. 
A)  Add 25 to each side. 
B)  Divide both sides by 25. 
C)  Subtract 25 from each side. 
D)  Add 20 to each side. 
E)  Subtract 20 from each side.

Question 3

Solve the inequality. $x+4 \geq 1$

Accepted Answer

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

Question 4

A plumber cuts a pipe that is 18 feet long into $x$ equal pieces. Find an expression for the length of each piece.

Accepted Answer

A)  $18 + x$ 
B)  $18 x$ 
C)  $\frac { x } { 18 }$ 
D)  $\frac { 18 } { x }$ 
E)  $18 - x$ 
A)  $18 + x$ 
B)  $18 x$ 
C)  $\frac { x } { 18 }$ 
D)  $\frac { 18 } { x }$ 
E)  $18 - x$

Question 5

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

Accepted Answer

The answer of Simplify the algebraic expression. \[( 5 x...

Question 6

Find the indicated sum or difference. $$9 x + 8 + 6 x - 6$$

Accepted Answer

The answer of Find the indicated sum or difference. \[9...

Question 7

Use a property of equality to solve the equation. $$6 = y - 8$$

Accepted Answer

A)  $y = 48$ 
B)  $y = - 2$ 
C)  $y = 14$ 
D)  $y = - 14$ 
E)  $y = 2$ 
A)  $y = 48$ 
B)  $y = - 2$ 
C)  $y = 14$ 
D)  $y = - 14$ 
E)  $y = 2$

Question 8

Find the indicated sum or difference. $$\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 6 z ^ { 2 } - 4 z + 7 \right)$$

Accepted Answer

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

Question 9

Solve the formula $U = t p z$ for the variable $\mathrm { P }$ .

Accepted Answer

A)  $p = \frac { U } { t z }$ 
B)  $p = U t z$ 
C)  $p = \frac { 1 } { U t z }$ 
D)  $p = \frac { t z } { U }$ 
E)  $p = U - t z$ 
A)  $p = \frac { U } { t z }$ 
B)  $p = U t z$ 
C)  $p = \frac { 1 } { U t z }$ 
D)  $p = \frac { t z } { U }$ 
E)  $p = U - t z$

Question 10

What is the numerical coefficient of the term 10 y ?

Accepted Answer

The answer of What is the numerical coefficient of the...

Question 11

Simplify the expression by combining similar terms. $- 94 x + 94 x$

Accepted Answer

The answer of Simplify the expression by combining similar terms....

Question 12

Find the indicated sum or difference. $\left( 3 x ^ { 2 } + 8 x + 3 \right) + \left( 9 x ^ { 2 } - 6 x + 2 \right)$

Accepted Answer

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

Question 13

Solve the equation. $$q + 9 = - 5$$ $$q =$$ __________

Accepted Answer

To solve the equation  q + 9 = -5 , we n

Question 14

If a number is subtracted from 5 more than twice itself, the result is 11. Find the number.

Accepted Answer

A)  4 
B)  -6 
C)  16 
D)  6 
E)  2 
A)  4 
B)  -6 
C)  16 
D)  6 
E)  2

Question 15

What is the degree of a term?

Accepted Answer

A)  The highest exponent in that term. 
B)  The number of variable factors in that term. 
C)  The number of unique variables in that term. 
D)  The value of the coefficient for that term. 
E)  None of the above. 
A)  The highest exponent in that term. 
B)  The number of variable factors in that term. 
C)  The number of unique variables in that term. 
D)  The value of the coefficient for that term. 
E)  None of the above.

Question 16

If the opposite of a number must be less than 5, what are the possible numbers satisfying this condition? 
Any number __________ ( greater than / less than / greater than or equal to / less than or equal to) __________.

Accepted Answer

The answer of If the opposite of a number must...

Question 17

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

Accepted Answer

The answer of Solve the formula for $h$ . Volume...

Question 18

Simplify the expression. $$( - 9 x ) ( 7 y )$$

Accepted Answer

A)  $- 63 x ^ { 2 } y ^ { 2 }$ 
B)  $63 x y$ 
C)  $- 16 x y$ 
D)  $- 63 x y$ 
E)  $- 16 ( x - y )$ 
A)  $- 63 x ^ { 2 } y ^ { 2 }$ 
B)  $63 x y$ 
C)  $- 16 x y$ 
D)  $- 63 x y$ 
E)  $- 16 ( x - y )$

Question 19

Translate the verbal statement - M  is positive using an inequality symbol.

Accepted Answer

The answer of Translate the verbal statement - M ...

Question 20

Find the miles per gallon to the nearest tenth of a gallon. Odometer Start : 47,213
Odometer Finish : 47,585
Gallons Used : 17.2

Accepted Answer

A)  21.6 mpg 
B)  20.6 mpg 
C)  26.6 mpg 
D)  20.2 mpg 
E)  21.2 mpg 
A)  21.6 mpg 
B)  20.6 mpg 
C)  26.6 mpg 
D)  20.2 mpg 
E)  21.2 mpg

Simplify the expression as completely as possible. $\left( - 3 x ^ { 3 } \right) ( 2 x ) ^ { 2 }$

What is the first step in solving $s + 25 = 20$ ?

Solve the inequality. $x+4 \geq 1$

A plumber cuts a pipe that is 18 feet long into $x$ equal pieces. Find an expression for the length of each piece.

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

Find the indicated sum or difference. $9 x + 8 + 6 x - 6$

Use a property of equality to solve the equation. $6 = y - 8$

Find the indicated sum or difference. $\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 6 z ^ { 2 } - 4 z + 7 \right)$

Solve the formula $U = t p z$ for the variable $\mathrm { P }$ .

What is the numerical coefficient of the term 10 y ?

Simplify the expression by combining similar terms. $- 94 x + 94 x$

Find the indicated sum or difference. $\left( 3 x ^ { 2 } + 8 x + 3 \right) + \left( 9 x ^ { 2 } - 6 x + 2 \right)$

Solve the equation. $q + 9 = - 5$ $q =$ __________

If a number is subtracted from 5 more than twice itself, the result is 11. Find the number.

What is the degree of a term?

If the opposite of a number must be less than 5, what are the possible numbers satisfying this condition? Any number ( greater than / less than / greater than or equal to / less than or equal to) .

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

Simplify the expression. $( - 9 x ) ( 7 y )$

Translate the verbal statement - M is positive using an inequality symbol.

Find the miles per gallon to the nearest tenth of a gallon. Odometer Start : 47,213 Odometer Finish : 47,585 Gallons Used : 17.2

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

Exam 3: Introduction to Algebra

Simplify the expression as completely as possible. (−3x3)(2x)2\left( - 3 x ^ { 3 } \right) ( 2 x ) ^ { 2 }(−3x3)(2x)2

What is the first step in solving s+25=20s + 25 = 20s+25=20 ?

Solve the inequality. x+4≥1x+4 \geq 1x+4≥1

A plumber cuts a pipe that is 18 feet long into xxx equal pieces. Find an expression for the length of each piece.

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

Find the indicated sum or difference. 9x+8+6x−69 x + 8 + 6 x - 69x+8+6x−6

Use a property of equality to solve the equation. 6=y−86 = y - 86=y−8

Find the indicated sum or difference. (−3z2−4z+7)+(2z2+2z−1)−(6z2−4z+7)\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 6 z ^ { 2 } - 4 z + 7 \right)(−3z2−4z+7)+(2z2+2z−1)−(6z2−4z+7)

Solve the formula U=tpzU = t p zU=tpz for the variable P\mathrm { P }P .

What is the numerical coefficient of the term 10 y ?

Simplify the expression by combining similar terms. −94x+94x- 94 x + 94 x−94x+94x

Find the indicated sum or difference. (3x2+8x+3)+(9x2−6x+2)\left( 3 x ^ { 2 } + 8 x + 3 \right) + \left( 9 x ^ { 2 } - 6 x + 2 \right)(3x2+8x+3)+(9x2−6x+2)

Solve the equation. q+9=−5q + 9 = - 5q+9=−5 q=q =q= __________

If a number is subtracted from 5 more than twice itself, the result is 11. Find the number.

What is the degree of a term?

If the opposite of a number must be less than 5, what are the possible numbers satisfying this condition? Any number __________ ( greater than / less than / greater than or equal to / less than or equal to) __________.

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

Simplify the expression. (−9x)(7y)( - 9 x ) ( 7 y )(−9x)(7y)

Translate the verbal statement - M is positive using an inequality symbol.

Find the miles per gallon to the nearest tenth of a gallon. Odometer Start : 47,213 Odometer Finish : 47,585 Gallons Used : 17.2

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

Simplify the expression as completely as possible. $\left( - 3 x ^ { 3 } \right) ( 2 x ) ^ { 2 }$

What is the first step in solving $s + 25 = 20$ ?

Solve the inequality. $x+4 \geq 1$

A plumber cuts a pipe that is 18 feet long into $x$ equal pieces. Find an expression for the length of each piece.

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

Find the indicated sum or difference. $9 x + 8 + 6 x - 6$

Use a property of equality to solve the equation. $6 = y - 8$

Find the indicated sum or difference. $\left( - 3 z ^ { 2 } - 4 z + 7 \right) + \left( 2 z ^ { 2 } + 2 z - 1 \right) - \left( 6 z ^ { 2 } - 4 z + 7 \right)$

Solve the formula $U = t p z$ for the variable $\mathrm { P }$ .

Simplify the expression by combining similar terms. $- 94 x + 94 x$

Find the indicated sum or difference. $\left( 3 x ^ { 2 } + 8 x + 3 \right) + \left( 9 x ^ { 2 } - 6 x + 2 \right)$

Solve the equation. $q + 9 = - 5$ $q =$ __________

If the opposite of a number must be less than 5, what are the possible numbers satisfying this condition? Any number ( greater than / less than / greater than or equal to / less than or equal to) .

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

Simplify the expression. $( - 9 x ) ( 7 y )$