Question

equations and inequalities unit test

for questions 1-5, solve the equation

4. 3(4-2x)=-2x (1 point)
a. -1***
b. 1
c. 2
d. 3

5. 5.4+0.2x=-1.4x+8.6
a. 2
b. -2
c. .2***
d. 20

For questions 6-7, simplify the expression

6. -4 - 5(x+8)
a.-5x - 44
b.-5x + 36***
c.-x - 8
d.-20x + 8

7. 3x + 4(x-6) - 3(x-7)
a. 4x - 45***
b. 4x - 3
c. 10x - 3
d. 10x + 45

Answer 1

4.

3 ( 4 - 2 x ) = - 2 x

3 * 4 - 3 * 2 x = - 2 x

12 - 6 x = - 2 x Add 6 x to both sides

12 - 6 x + 6 x = - 2 x + 6 x

12 = 4 x Divide both sides by 4

3 = x

x = 3

Answer d


5.

5.4 + 0.2 x = - 1.4 x + 8.6 Subtract 5.4 to both sides


5.4 - 5.4 + 0.2 x = - 1.4 x + 8.6 - 5.4

0.2 x = - 1.4 x + 3.2 Subtract 3.2 to both sides

0.2 x - 3.2 = - 1.4 x + 3.2 - 3.2

0.2 x - 3.2 = - 1.4 x Subtract 0.2 x to both sides

0.2 x - 0.2 x - 3.2 = - 1.4 x - 0.2 x

- 3.2 = - 1.6 x Divide both sides by - 1.6

- 3.2 / - 1.6 = x

2 = x

x = 2

Answer a


6.

- 4 - 5 ( x + 8 ) =

- 4 - 5 * x - 5 * 8 =

- 4 - 5 x - 40 =

- 5 x - 44

Answer a


7.

3 x + 4 ( x - 6 ) - 3 ( x - 7 ) =

3 x + 4 * x + 4 * ( - 6 ) - 3 * x - 3 * ( - 7 ) =

3 x + 4 x - 24 - 3 x + 21 =

4 x - 3

Answer b

Answer 2

yes indeed

Answer 3

I made the mistake of trusting him.

Answer 4

i neeeeeeeeeeeeeed theanswer!!!!!!!!!!!!!
right noooooowwwwwwww!!!!!!!!!

Answer 5

Lesson 9: Equations and Inequalities Unit Test
Algebra Readiness (Pre-Algebra) A Unit 7: Equations and Inequalities
1.B
2.B
3.C
4.A
5.B
6.B
7.A
8.C
9.D
10.B
11.D
12.A
13.B
14.C
15.B
16.D
17.D
18.C
18.

Answer 6

is lily right?????????????

Answer 7

a couple were wrong
1. c
2. a
5. a
6. a
7. b
8. a
11. a

Answer 8

r u sure

Answer 9

*CONNEXUS CURRENT ANSWERS FOR* Lesson 9: Equations and Inequalities Unit Test Algebra Readiness (Pre-Algebra) A Unit 7: Equations and Inequalities
1.A
2.B
3.D
4.D
5.A
6.A
7.D
8.A
9.D
10.B
11.D
12.A
13.B
14.C
15.B
16.A
17.C
18.C

HOPE THIS HELPS:)

Answer 10

do any of you know if this is right?

Answer 11

Bruh-
1. B
2. C
3. D
4. D
5. A
6. B
7. D
8. C
9. A
10. B
11. A
12. A
13. B
14. A
15. B
16. D
17. D
18. A
There ya go peeps :^

Answer 12

Is he right

Answer 13

I don't know who to trust. What clowns were allowed to have a computer.

Answer 14

we all have different questions

Answer 15

lilly is wrong

Answer 16

thank me with a like is wrong the answer r
1C
2B
3C
4D
5A
6B
7D
8A
9D
10A
11D
12A
13C
14C
15D
16D
17C
18A

Answer 17

yea u wrong dushyjj

Answer 18

YOU GUYS ARE ALL WRONG, THE EQUATIONS AND INEQUALITIES UNIT TEST PART 1 HAS 17 QUESTIONS.

Answer 19

No it doesn't it has 18

Answer 20

thank me with a like is soo wrong lmao

Answer 21

Post your questions ( for you specifically) get the answers

Answer 22

HELP MRS SUE

Answer 23

15
16
17
???????????????????

Answer 24

I just did the test and here are the real answers because all of you liars suck

1. A
2. A
3. D
4. A
5. A
6. A
7. D
8. A
9. A
10. B
11. A
12. A
13. B
14. C
15. D
16. D
17. D
18. A

This is for Equations and Inequalities Unit Test Math. You're all welcome :)

Answer 25

who is lying i want answers, tell me all the correct answers nowwwwww!

Answer 26

Who is lying? Don't trust the "Ms. Sue" on the top, it's not the real Ms.Sue

Answer 27

Don't trust Angel1 I got a 55% on a very important quiz I am so pissed

Answer 28

1.B
2.B
3.D
4.A
5.A
6.B
7.A
8.A
9.A
10B
11.D
12A
13B
14C
15D
16B
17D
18C

Answer 29

ur answers are crap no your a lier dont use his answers use the to help

1 10
2 28
3 20
4 -15
5 2
6 -5x - 44
7 3x+2
8 c< -26
9 r> -45
10 p< 16
11 2n +5 < 7
12 5p+ 4 > 14
13 2f + 3
14 74 + w = 3w + 6
15 18
16 x + 10 >
17 c
18 D

Answer 30

hopefully this will hepl

Answer 31

I started to use no's answer and some of them were not even answer chooses imma post the rights ones when i am done with the test. I will post as Sky Parker :)

Answer 32

1. c
2. b
3. c
4. d
5. b
6. b
7. b
8. c
9 a
10 a
11 d
12 a
13 b
14 a
15 b
16 d
17 d
18 c

I promise these are right I know you really cant trust people but I would never lie

Answer 33

I got 11/18

Answer 34

The answer are
1:D
2:C
3:C
4:A
5:D

Answer 35

please right all 18 word form becuase we all have different things

Answer 36

ugh i need help

Answer 37

ANYONE GOT THE ANSWERS?

Answer 38

A
C
C
D
B
B
B
A
D
A
IDK
IDK
IDK
IDK
A
A
A
C
A
sorry couldn't figure the others out.

Answer 39

Anonymouse is right for all of them. the four others are not D,A,B,A. those are the ones I put and they were wrong

Answer 40

FOR THE BOIS :D
✨For questions 1-5, solve the equation✨

1. -9x-5=-95
Ans: 10

2. X/4 -5=-8
Ans. -12

3. X/4 + 10 =14
Ans.

4. 3(4-2x)=-2x
Ans.

5. 2.9n+1.7=3.5+2.3n
Ans. 3
💕Simplify the expression.💕
6. -9-6(w+5)
Ans. -6w-39

7. 5x+6(x-2)-8(x-3)
Ans. 3x+12
✨Solve the inequality✨
8. C+6<-20
Ans. C <-26

9. P/8 ≥ -5
Ans. P≥-40

10. -8x>-64
Ans. X<8

11.
Ans.
Nope these
12.
Ans.
Are easy
13. I'm too lazy to write it out
Ans. 4+5x=29; 5.00

14. Remember it's not two different sisters .0.(16 pounds cough cough)

15. This one is easy I'm not giving you something this easy

16.An airline requires carry-on luggage to weigh at most 40 pounds. your suitcase currently weighs 10 pounds. How many pounds p are available for you to fill your suitcase with other items?
Ans. 10+p≤40:p≤30

17. The speed limit of a highway is 55 miles per hour. A car is traveling at least 65 miles per hour. How many miles per hour m over the speed limit is the car traveling?
Ans.55+m≥65;m≥10

18.April is training for a marathon by running no less than 55 km per week. She runs at an average rate of 10 km per hour. What is the minimum number of hours, h, she should run?
Ans. 10h≥55; h≥ 5.5; 5.5 hours

There you go :D!! I am right you can trust me :)))

Answer 41

1.B
2.A
3.D
4.A
5.A
6.A
7.B
8.C
9.D
10.A
11.D
12.B
13.C
14.A
15.D
16.D
17.C
18.C
PLEASE USE MY ANSWERS IF YOU WANT A GOOD GRADE. THESE ARE THE TRUE ANSWERS. THESE ARE THE RIGHT ANSWERS THAT I SHOULD HAVE PUT, BUT I DIDN'T BECAUSE EVERYONE WANTED TO LIE. BUT THIS ALSO SHOWS ME TO STOP TRYING TO CHEATAND FIND THE EASY WAY OUT OF THINGS BUT I AM STILL GOING TO DO SO LOL. BUT DO USE MY ANSWERS IF YOU WANT TO GET A GOOD GRADE. I AM NOT LYING AND FOR THE PEOPLE THAT WERE YOU CAN EAT CHICKEN FAT.

Answer 42

Wtf happened here so many people with different answers is it that hard not just to find all the right answers people

Answer 43

Yo you can trust me :D I literally understand the fact you need the answers I got you my guy B) of you ever need answers just email me [email protected]

Answer 44

Okay, listen. Connexus changes the questions so people can't cheat, I've been at this school my whole life. No matter what the people put on here, you almost always have your own personal questions when it comes to math. You would be better off trying to do the answers on your own than trying to use these answers here.

Answer 45

we all have different questions so if you could please write the question down it would be very nice ty<3

Answer 46

17.The speed limit of a highway is 55 miles per hour. A car is traveling at least 65 miles per hour. How many miles per hour m over the speed limit is the car traveling?
55 – m ≥ 65; m ≥ 10
m + 65 ≤ 55; m ≤–10
65 – m ≤ 55; m ≤ 10
55 + m ≥ 65; m ≥ 10****

18. Chris earns $7.00 per hour working on the weekends. He needs at least $210.00 for a new cell phone. How many hours, h, does Chris need to work on the weekends to buy a new phone?
h/7.00 > 210.00; h> 30; 30 hours
h/7.00 < 210.00; h < 30; 30 hours
7.00h≥ 210.00; h≥ 30; 30 hours**
7.00h≤ 210.00; h ≤ 30; 30 hours

I hope this helps you guys :)

Answer 47

LILY IS 100% RIGHT I CHOSE NOs AWNSERS AND GOT 39% NOW IM FAILING MY MATH CLASS

Answer 48

yall got the real answers yet?

Answer 49

No one has the real answers, I need help

Answer 50

thanks block brains i failed

Answer 51

ok so umm who can I trust bc I'm failing rn and I need this test to help my grade go up lol

Answer 52

umm all I know is
1. -8
2. -6
3. 16
4. 0
5. 20
6. -15w + 5
7. 19x + 12
8. p<20
9. IDK
10. p=6 but that's not a answer so I just put p <6
11. 2n + 5 greater than or equal to 7
12. IDK

Answer 53

Sooo, what are the answers to part 2

Answer 54

My test has 20 questions XD

Answer 55

do ya want the answers? here ya go take em
c
a
c
a
b
a
c
a
d
a
d
b
c
b
b
c
a

Answer 56

thats wrong

Answer 57

Bro they changed the stuff around :(

Answer 58

Do not trust lily i got only 1 right by trusting them

Answer 59

Unit 5 Lesson 15
Equations and Inequalities Unit Test
I made a 88.9 I got 16/18
I see nobody is giving the answers so here they are
1. A. 6
2. B. $698
3. A. Prod of a # & 5
4. B. 8n
5. B. 34
6. C. 2n=22; 11points
7. A. 6
8. D. -48
9. B. b-82=159; 241cards
10. B. Black dot on -4 & to left
11. B. 1
12. B. 9
13. A. x<2
14. A n>(with the or equal to line under
the >) 50
15. A. x <(with the or equal to line under
the <) -24
16. A. z> -12
17. D. 145+c > 380; c > 235
18. B. Black dot is on 5 & to the left

Pay attention cause they switch it up sometimes.

Answer 60

Part 2
$12.50/ 6 shrubs/ $71
1. I put 71-12.5=58.5
58.5÷6= 9.75. So they were 9.75 a piece.
But you have to go through the steps to show ur work.

2. The other I don't really know so I probably got it wrong.

Answer 61

i had 23 questions not 18

Answer 62

you all are no help i need answers for math 7A unit 5 in usatestprep

Answer 63

it has 10 questions >:(

Answer 64

just use symbolab and enter the questions as you see them should work

Answer 65

*cough um there's 20 questions O_o

Answer 66

The answer to the first three are 8, -6, and 16, which for me is b, a, c, and not a single person said this

Answer 67

Infact everyone above my comment is wrong bruh

Answer 68

idk why nobody wanted to put the real answer but here they are

1.c
2.b
3.d
4.a
5.b
6.c
7.b
8.c
9.d
10.b
11.d
12.b
13.b
14.a
15.b
16.b
17.d
18.c

Answer 69

GUYS I NEED ANSWERS FOR UNIT 7 LESSON 9 UNIT TEST

Answer 70

why can't none of you put the correct answers with the qustion so every one knows what answer is what

Answer 71

Bruh this is hell -_-

Answer 72

Ya'll give a like and subscribe!!


:D

Answer 73

Ya'll are using my final Brain cell. ->-

Answer 74

u guys don't have the answears here they are a
d
a
a
a
a
a
a
a
a
a
a
a
a
a

aa
a
a

Answer 75

im j tryna not fail dawg

Answer 76

i swear to god, yall stupid.

Answer 77

guys i think everyone has different questions on their test

Answer 78

BECAUSE NONE OF YALL CAN GIVE THE RIGHT ANSWER I WILL

1. 10

2. 28

3. 20

4. 4

5. 4

6. -5w - -44

7. 8

8. x < -36

9. r ≥ -45

10. p < 6

11. 2n + 5 ≤ 7

12. 6w + 6 > 18

13. no solution

14. one solution

15. 1

16. 25

17. x < 7


i just took the "equations and inequalities unit test part 1" so these should be the answer! if not, well then, thats your bad, but these were right for me.

Answer 79

Let n = 5.

What is the value of the expression 9n2−2−n?

Enter your answer in the box. the answer is 12 yall! different its a unit test and expert verified if yall need help pls let me know!

Answer 80

THE ANSWER IS 13 ROXY! DUMMY!

Answer 81

hello



hi

Answer 82

why has no one answered this even after6 years

Answer 83

BRO I NEED THIS MINE HAS 25 BUT NONE OF YALL EVEN KNOW THE ANSWERS 😭😭

Answer 84

i got 24 questions tho

Answer 85

I can submit the it when I finish the test to tell ya what it is

Answer 86

DUMB AHH MFS YALL ALL OF THE ANSWERS ARE DIFFERENT SO WE ALL SCREWED

Answer 87

Its
A
B
D
A
C
D
B
C
A
B
C
D
Ps this is how much questions i got 100% right lily is wrong

Answer 88

Lily gave me 39%

Answer 89

Christ

Answer 90

Anyways I'll do the test and let you guys know the answer

Answer 91

there some people actually needing to get a good grade on this so they dont fail and im going down hill pretty hard so please for the love of god help future ppl bc its to late for us rn but please help ppl in the future