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
No it doesn't it has 18
I don't know who to trust. What clowns were allowed to have a computer.
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.
please right all 18 word form becuase we all have different things
ok so umm who can I trust bc I'm failing rn and I need this test to help my grade go up lol
I made the mistake of trusting him.
we all have different questions
Who is lying? Don't trust the "Ms. Sue" on the top, it's not the real Ms.Sue
Bruh this is hell -_-
thank me with a like is soo wrong lmao
i neeeeeeeeeeeeeed theanswer!!!!!!!!!!!!!
right noooooowwwwwwww!!!!!!!!!
I got 11/18
Wtf happened here so many people with different answers is it that hard not just to find all the right answers people
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 :)
yall got the real answers yet?
why can't none of you put the correct answers with the qustion so every one knows what answer is what
thanks block brains i failed
Bro they changed the stuff around :(
yea u wrong dushyjj
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 :)
ugh i need help
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 :)))
GUYS I NEED ANSWERS FOR UNIT 7 LESSON 9 UNIT TEST
why has no one answered this even after6 years
BRO I NEED THIS MINE HAS 25 BUT NONE OF YALL EVEN KNOW THE ANSWERS 😭😭
who is lying i want answers, tell me all the correct answers nowwwwww!
i had 23 questions not 18
you all are no help i need answers for math 7A unit 5 in usatestprep
just use symbolab and enter the questions as you see them should work
*cough um there's 20 questions O_o
i swear to god, yall stupid.
guys i think everyone has different questions on their test
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.
i got 24 questions tho
I can submit the it when I finish the test to tell ya what it is
Anyways I'll do the test and let you guys know the answer
Post your questions ( for you specifically) get the answers
15
16
17
???????????????????
ANYONE GOT THE ANSWERS?
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
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 therealpotatojoe
we all have different questions so if you could please write the question down it would be very nice ty<3
Sooo, what are the answers to part 2
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
Infact everyone above my comment is wrong bruh
Ya'll are using my final Brain cell. ->-
im j tryna not fail dawg
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!
THE ANSWER IS 13 ROXY! DUMMY!
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
Lily gave me 39%
Christ
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
is lily right?????????????
No one has the real answers, I need help
My test has 20 questions XD
thats wrong
Do not trust lily i got only 1 right by trusting them
it has 10 questions >:(
hello
hi
DUMB AHH MFS YALL ALL OF THE ANSWERS ARE DIFFERENT SO WE ALL SCREWED
do any of you know if this is right?
lilly is wrong
HELP MRS SUE
hopefully this will hepl
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.
Ya'll give a like and subscribe!!
:D
r u sure
Is he right
Don't trust Angel1 I got a 55% on a very important quiz I am so pissed
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.
LILY IS 100% RIGHT I CHOSE NOs AWNSERS AND GOT 39% NOW IM FAILING MY MATH CLASS
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
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
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
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
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
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.
a couple were wrong
1. c
2. a
5. a
6. a
7. b
8. a
11. a
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
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
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.
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
YOU GUYS ARE ALL WRONG, THE EQUATIONS AND INEQUALITIES UNIT TEST PART 1 HAS 17 QUESTIONS.
yes indeed
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 :)
The answer are
1:D
2:C
3:C
4:A
5:D
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 :^
*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:)
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.
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