Question 1

In the expression 5x − 12, which term is the constant?

Accepted Answer

Answer

Answer

Answer

Question 2

Which statement correctly describes the difference between an expression and an equation?

Accepted Answer

An equation shows two expressions are equal

Answer

An expression always contains numbers only

Answer

An equation has variables; an expression does not

Answer

An expression can be solved; an equation cannot

Question 3

In the expression

$−3(x\ −\ 4)+2x$ ,

which statement is true?

Accepted Answer

$-12$ is a coefficient of the entire quantity $(x−4)$

Answer

$-12$ is multiplied only by x

Answer

$-12$ is a constant term

Answer

$-12$ is the coefficient of the final simplified expression

Question 4

Which statement about the expression $2(3x−4)+5x$ is correct?

Accepted Answer

The expression simplifies to $2(3x−4)+5x$

Answer

The constant term is $2(3x−4)+5x$

Answer

The expression cannot be simplified

Answer

The expression has two terms

Question 5

Which expression is not linear in x?

Accepted Answer

Answer

<math>-2\left(x-5\right)</math>

Answer

Answer

Question 6

Which expression is equivalent to $2(3x−4)+5x$ ?

Accepted Answer

Answer

Answer

Answer

Question 7

Simplify:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 8

Simplify:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 9

Which expression is equivalent to $2(3x−4)+5x$ ?

Accepted Answer

Answer

Answer

Answer

Question 10

Simplify:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 11

Which expression is equivalent to $2(3x−4)+5x$ ?

Accepted Answer

Answer

Answer

Answer

Question 12

Simplify:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 13

Which expression is equivalent to $2(3x−4)+5x$ ?

Accepted Answer

Answer

Answer

Answer

Question 14

Simplify:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 15

Simplify:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 16

Which expression is equivalent to $2(3x−4)+5x$ ?

Accepted Answer

Answer

Answer

Answer

Question 17

Which expression represents "Seven more than twice a number n"?

Accepted Answer

Answer

<math>2\left(n+7\right)</math>

Answer

Answer

<math>7\left(n+2\right)</math>

Question 18

Which expression represents “Three less than four times a number x”?

Accepted Answer

Answer

<math>4\left(x-3\right)</math>

Answer

<math>3\left(4x-1\right)</math>

Answer

Question 19

Which expression represents “Five more than the product of two and the sum of a number y and three”?

Accepted Answer

<math>2\left(y+3\right)+5</math>

Answer

<math>5\left(y+3\right)+2</math>

Answer

<math>7\left(y+3\right)</math>

Answer

Question 20

Which verbal description matches the equation

$−3(x\ −\ 4)+2x$ ?

Accepted Answer

A number plus five equals twice the number minus three

Answer

A number minus five equals twice the number plus three

Answer

Five added to a number equals twice the difference of x and three

Answer

Twice a number plus five equals the number minus three

Question 21

Five more than three times a number is equal to 41. What is the number?

Accepted Answer

12

Answer

13

Answer

14

Answer

15

Question 22

Which expression represents “The difference between three times a number k and the quantity seven increased by k”?

Accepted Answer

<math>3k-\left(7+k\right)</math>

Answer

<math>7-\left(3k+k\right)</math>

Answer

<math>\left(3k-7\right)+k</math>

Answer

<math>3\left(k-7\right)+k</math>

Question 23

The sum of twice a number and 8 is equal to 26. What is the value of the number?

Accepted Answer

9

Answer

8

Answer

11

Answer

10

Question 24

Rewrite in the form $2(3x−4)+5x$ :

$5x+2y=14$

Accepted Answer

Answer

Answer

Answer

Question 25

Rewrite in the form $2(3x−4)+5x$ :

$5x+2y=14$

Accepted Answer

Answer

Answer

Answer

Question 26

Rewrite in slope-intercept form:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 27

Convert $2(3x−4)+5x$ to slope-intercept form.

Accepted Answer

Answer

Answer

Answer

Question 28

Rewrite $2(3x−4)+5x$ as $y=mx+b$ .

Accepted Answer

Answer

Answer

Answer

Question 29

Convert $2(3x−4)+5x$ to slope-intercept form.

Accepted Answer

Answer

Answer

Answer

Question 30

Solve for y:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 31

Solve for x:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 32

Solve for y:

$−3(x\ −\ 4)+2x$

Accepted Answer

<math>y=\frac{\left(12-x\right)}{4}</math>

Answer

Answer

Answer

Question 33

Which equation has the solution $2(3x−4)+5x$ ?

Accepted Answer

<math>2\left(x-3\right)=-10</math>

Answer

Answer

Answer

Question 34

Solve for x:

$−3(x\ −\ 4)+2x$

Accepted Answer

<math>x=\frac{\left(y+7\right)}{3}</math>

Answer

Answer

Answer

Question 35

Solve for x:

2(3x−4)+5x

Accepted Answer

Answer

Answer

Answer

Question 36

Solve for x:

2(3x−4)+5x

Accepted Answer

Answer

Answer

Answer

Question 37

Solve for x:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 38

Which equation has the solution $2(3x−4)+5x$ ?

Accepted Answer

Answer

Answer

<math>2\left(x+1\right)=12</math>

Answer

Question 39

Solve for x:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

<math>No\ solution</math>

Answer

<math>Infinitely\ many\ solutions</math>

Answer

Question 40

Solve for x:

2(3x−4)+5x

Accepted Answer

<math>​No\ solution</math>

Answer

Answer

Answer

<math>​Infinitely\ many\ solutions</math>

Question 41

Solve for x:

$−3(x\ −\ 4)+2x$

Accepted Answer

Answer

Answer

Answer

Question 42

Which equation has the solution x = 6?

Accepted Answer

Answer

Answer

Answer

<math>3\left(x-2\right)=6</math>

Question 43

A gym charges a monthly fee of $25 plus $10 per class. If a member attends $2(3x−4)+5x$ classes, which expression represents the total monthly cost?

Accepted Answer

Answer

Answer

Answer

<math>10\left(x+25\right)</math>

Question 44

A gym charges $25 signup fee plus $15 per month. Which equation models total cost

-12

after

(x−4)

months?

Accepted Answer

Answer

Answer

Answer

Question 45

A taxi ride costs $6 plus $2.50 per mile. If the total is $31, how many miles were traveled?

Accepted Answer

Answer

Answer

Answer

Question 46

A store sells notebooks for $3 each plus a one-time shipping fee of $7. If you buy

-12

notebooks, which is the y-intercept of the cost function

(x−4)

?

Accepted Answer

7

Answer

10

Answer

Depends on $2(3x−4)+5x$

Answer

3

Question 47

A phone plan charges a one-time activation fee of $12 and then $0.08 per text message. Let

-12

be the total cost and

(x−4)

be the number of texts. Which equation models

C

in terms of

t

?

Accepted Answer

Answer

Answer

Answer

Question 48

A service charges a $12 setup fee and $4 per hour. Which expression represents the total cost $2(3x−4)+5x$ after $y=mx+b$ hours?

Accepted Answer

Answer

Answer

<math>c=12\left(h+4\right)</math>

Answer

Question 49

A tutoring center charges a one-time registration fee of $30 and $45 per session. A student paid a total of $255. How many sessions did the student attend?

Accepted Answer

5

Answer

6

Answer

7

Answer

4

Question 50

A music streaming service charges a fixed monthly fee and an additional $4 per playlist created. A user’s total charge for one month was $52 after creating 7 playlists. What was the fixed monthly fee?

Accepted Answer

&#36;24

Answer

&#36;20

Answer

&#36;32

Answer

&#36;28

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