Quiz about Inequalities Practice

Question 1

Which number is a solution to the inequality below?

$$b\ >\ 11.3$$

Accepted Answer

15

Answer

9

Answer

4

Answer

-14

Question 2

Which number is a solution to the inequality below?

$$m\ >\ \frac{13}{3}$$

Accepted Answer

5

Answer

3

Answer

2

Answer

-9

Question 3

Solve for t. (Use the image to identify the correct inequality and graph.)

$$\frac{t}{10}\ -\ 7\ <\ -1$$

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 4

Solve for x. (Use the image to identify the correct inequality and graph.)

$$x\ -\ 1\ \le\ -9$$

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 5

Solve for c. (Use the image to identify the correct inequality and graph.)

$$c\ -\ 5\ \le\ 6$$

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 6

Solve for x. (Use the image to identify the correct inequality and graph.)

$$\frac{x}{8}\ >\ 4$$

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 7

Solve for x. (Use the image to identify the correct inequality and graph.)

$$\frac{x}{-4}\ \le\ 2$$

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 8

Solve for x. (Use the image to identify the correct inequality and graph.)

$$2x\ \ge\ 8$$

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 9

Solve the inequality.

$$-5x\ -\ 7\ <\ 28$$

Accepted Answer

x > -7

Answer

x < -7

Answer

x > $$\frac{21}{5}$$

Answer

x < $$\frac{-21}{5}$$

Question 10

Solve the inequality.

$$2\left(b\ -\ 8\right)\ >\ 12$$

Accepted Answer

b > 14

Answer

b > 20

Answer

b > 6

Answer

b > 20

Question 11

Solve the inequality.

$$-4d\ -\ 9\ \le\ 3$$

Accepted Answer

$$d\ \ge\ -3$$

Answer

$$d\ \ge\ \frac{6}{13}$$

Answer

$$d\ \ge\ \frac{3}{13}$$

Answer

$$d\ \ge\ -1\frac{1}{2}$$

Question 12

Solve and graph the inequality.
7n - 1 > 76

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 13

You flip an inequality symbol when you...

Accepted Answer

multiple or divide by a negative number

Answer

subtract

Answer

multiply and divide only

Answer

multiple by a negative number

Question 14

Is 7 a solution to the inequality below?
d + 2 < 6

Accepted Answer

No

Answer

Yes

Question 15

Which of the following situations shows the need to flip the inequality sign?

Accepted Answer

$$\frac{x}{-4}>8$$

Answer

$$3x<-9$$

Answer

$$x-2\le-4$$

Answer

$$x--1\ge6$$

Question 16

x + 5 > 7

Accepted Answer

x > 2

Answer

x > -2

Answer

x > 12

Answer

x > -12

Question 17

-4 + y < -8

Accepted Answer

y < -4

Answer

y < 4

Answer

y < -12

Answer

y < 12

Question 18

-8x < 48

Accepted Answer

x > -6

Answer

x < -6

Answer

x < 6

Answer

x > 6

Question 19

Solve
(n/3) > -20

Accepted Answer

n > -60

Answer

n > 60

Answer

n < -17

Answer

n < -23

Question 20

Solve
-9h > (-63)

Accepted Answer

h < 7

Answer

h > 7

Answer

h < -7

Answer

h > -7

Question 21

4x + 1 > 13

Accepted Answer

x > 3

Answer

x > 48

Answer

x < 3

Answer

x > 3.5

Question 22

Solve the following inequality. Show your algebraic work!

Accepted Answer

b > 1

Answer

b > 6

Answer

b < -4

Answer

b < -12

Question 23

Solve the following inequality. Show your algebraic work!

Accepted Answer

x > 1

Answer

x > -2

Answer

x > 3

Answer

x < 4

Question 24

10 - 3x < 16

Accepted Answer

x > -2

Answer

x < -2

Answer

x < 2

Answer

x > 2

Question 25

Does the given value make the inequality true? x + 9 > 21, when x = 15

Accepted Answer

True

Answer

Not True

Question 26

Does the sign need to flip when solving?
8y < (-40)

Accepted Answer

NO

Answer

YES

Question 27

Pick the correct letter for:

6 > x

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 28

What are two solutions to
x < 8?

Accepted Answer

0.8, 5.9

Answer

8.6, 7.9

Answer

11, 16

Answer

12, 7.1

Question 29

Pick the correct inequality shown in the picture.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 30

Which graph represents the inequality -2x + 3 < 7 (YOU divided by a negative so you need to flip the inequality sign)

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 31

You spend at least 50 minutes practicing football each day. You spent 28 minutes practicing this morning. You want to practice twice as long in the afternoon. How long will you need to practice for?

Accepted Answer

28 + 2x > 50

Answer

28 + 2x < 50

Answer

28 + 2x < 50

Answer

28 + 2x > 50

Question 32

A limo driver needs to make more than $450 in one day.  He charges a rental fee of $375 and $0.85 per mile.  What inequality represents the number of miles, x, he would have to drive to reach his goal?

Accepted Answer

0.85x + 375 > 450

Answer

0.85x + 375 < 450

Answer

0.85 + 375x > 450

Answer

0.85 + 375x < 450

Question 33

When we multiply or divide an inequality by a negative we ____________.

Accepted Answer

reverse the inequality symbol

Answer

keep the inequality symbol the same

Answer

make it equal only

Answer

make it less than only

Question 34

Keldric needs at least 25 calculators
which of these could we choose to give him.

Accepted Answer

29 calculators

Answer

24 calculators

Answer

8 calculators

Answer

16 calculators

Question 35

what does the number line show

Accepted Answer

x < 3

Answer

x = 3

Answer

x > 3

Answer

x > 6

Question 36

m - 5 > 10

Accepted Answer

m is greater than 15

Answer

m is less than 15

Answer

m is greater than 5

Answer

m is less than 5

Question 37

Question 37.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 38

Solve the inequality.

Accepted Answer

a > 6

Answer

a > 4

Answer

a > 2

Answer

a < 6

Question 39

x + 5 > 7

Accepted Answer

x > 2

Answer

x > -2

Answer

x > 12

Answer

x > -12

Question 40

Pick the correct inequality.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 41

Pick the correct letter for:
6 > x

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 42

22 < 6c + 4

Accepted Answer

3<c

Answer

11>c

Answer

3>c

Answer

11<c

Question 43

When graphing b < 6 would you use an open or closed circle?

Accepted Answer

Open

Answer

closed

Question 44

Solve and graph the inequality.
7n - 1 > 76

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 45

$$6x>12$$

Accepted Answer

$$x>2$$

Answer

$$x<2$$

Answer

$$x\le2$$

Answer

$$x\ge2$$

Question 46

Solve
-5m < 10

Accepted Answer

m > -2

Answer

m < -2

Answer

m < -50

Answer

m > -50

Question 47

Solve the following inequality:

$$3x+15\le21$$

Accepted Answer

$$x\le2$$

Answer

$$x\ge2$$

Answer

$$x=2$$

Answer

$$x<2$$

Question 48

Solve the inequality.

$$-4d\ -\ 9\ \le\ 3$$

Accepted Answer

$$d\ \ge\ -3$$

Answer

$$d\ \le3$$

Answer

$$d\ \le-3$$

Answer

$$d\ \ge\ 3$$

Question 49

Solve the following inequality:

$$-2b+4>-6$$

Accepted Answer

$$b<5$$

Answer

$$b>5$$

Answer

$$x>5$$

Answer

$$b=5$$

Question 50

Solve the following inequality:

$$5\left(k+8\right)-7\le23$$

Accepted Answer

$$k\le-2$$

Answer

$$k\le2$$

Answer

$$k=-2$$

Answer

$$k<2$$

Question 51

Solve the following inequality:

$$2\left(-3m-5\right)\ge-28$$

Accepted Answer

$$m\le3$$

Answer

$$m=3$$

Answer

$$m\ge3$$

Answer

$$m\ge\frac{23}{6}$$

Inequalities Practice

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