Asked by Charlotte

1. What is the simplified form of the expression?

7m^2 + 6.5n - 4n + 2.5m^2 - n

9.5m^2 + 1.5n
4.5m^2 + 1.5n
1.5m^2 - 4.2n
9.5m^2 - 1.5n

2. What is the sum?

9/4 + (-1/5)

41/20
-41/20
-1/3
8/20

3. Order the following numbers from least to greatest.

√7, -2.3, √3, 5.1, -1/3

√7, -2.3, -1/3, √3, 5.1
-2.3, -1/3, √3, √7, 5.1
-2.3, -1/3, 5.1, √3, √7
√3, √7, -1/3, -2.3, 5.1

4. What sum or difference is equivalent to the expression?

3x - 2/9

1/3x-2/9
2/9x-1/3
1/9x
2/9

My answers:
1. 9.5m^2 + 1.5n
2. 41/20
3. -2.3, -1/3, √3, √7, 5.1
4. 1/9x
Answered by Graham
Answer 1. is correct
Answer 2. is correct
Answer 3. is correct
Answer 4. is _wrong_
Answered by Ms. Sue
I don't know 1 and 4.

2 and 3 are right.
Answered by Charlotte
Ok thanks Graham and Mrs.Sue!

So is #4

2/9x-1/3 ?
Answered by Graham
The answer to 1 and 4 is to rearrange to collect like terms.


I suspect _Question_ 4 is wrong.
3x - 2/9
was probably meant to be :
(3x-2)/9
Answered by Charlotte
Ok thank you for your time
Answered by ez follow my new insta @litzenned
the answers are:
A
B
C
C
C
B
B
A
B
A
B
A
D
B
B
B
A
C
C
A
D
B
A
A
B
C,D
B
The equation is 25+ ($14x6) = 109
Answered by ez follow my new insta @litzenned
oops 7 is D, 23 is A, and 27 is c,d, and e
Follow my new account!
Answered by Max
Mmm... having a hard time trusting that... can anyone confirm?
Answered by Max
I ran by a few of them and it looks legit.. I'll try it out and tell y'all if they come back correct. Wish me luck...
Answered by Max
The final tally for the real answers are as follows...
1 A
2 B
3 C
4 C
5 C
6 B
7 D
8 B
9 A
10 D
11 A
12 A
13 B
14 A
15 B
16 B
17 A
18 A
19 A
20 C
21 B
22 A
23 B
24 A
25 A
26 B
27 A, C, D
28 A
Hoping that my headache saves you during the test =)
I got a 21/30 using their answers, so I guess I'll be working on some extra credit later.
Answered by Erik
Hey Max. youre kinda right. i think some of the asnwers got switched around, i got 23 out of 30.
Answered by Skiff
did you get a read on any confirmed answers? Maybe if we put our heads together we can come up with a somewhat probable answer sheet.
Answered by Yoshino catfish
I'll be using Maxes answers, I'll come back to tell y'all if hes lying or speaking facts
Answered by Yoshino catfish
Some of maxes answers are wrong! Here are my answers.
1) A
2) B
3) C
4) C
5) D
6) B
7) C
8) C
9) A
10) D
11) D
12) A
13) B
14) B
15)D
16) B
17) A
18) A
19) C
20) C
21) B
22) D
23) A
24) A
25) A
26) A
27) A, B, D
28) B



Answered by ihatethis
did you get an 100%?
Answered by joshua banks
we could put them in word form
Answered by teddy bears picnic
PLEASE GIVE ANSWERS pleeez
Answered by lol halp
word form would be great
Answered by How to
Basically they switch them around so for each question you have to type the answer that is correct or else its just "A B C D" which will get us to fail some answers because again they switch them around so type out the correct answer.
Answered by you
you guys are in my class lol
Answered by Anonymous
1. A
2. B
3. A
4. C
5. D
6. C
7. D
8. B
9. A
10. D
11. B
12. C
13. A
14. B
15. B
16. B
17. A
18. D
19. C
20. D
21. A
22. A
23. A
24. A
25. A
26. A
27. A, C, D
28. A
Answered by Tay
A
C
B
B
C
C
D
B
A
D
A
A
B
B
D
A
B
B
C
D
C
A
A
D
A
A
C,D,E
B
Yall for dis question I put (14x)+25. I think its right but my teacher aint grade it yet,so u can u can try but if it's not right dont get mad lmfao .
Answered by Connexus guy
I JUST GOT A 18/30 FROM USING TAYS ANSWERS
Answered by Tay
Ok well I got a 27 out of 30. Either u lyinig or u got a different test.
Answered by Tay
I got a 27 out of 30 using google then I gave yall the real answers so.... If u dont believe it idc tbh lol
Answered by Anonymous
jay no hate their wrong
Answered by Sukii <3
@anon i got 18/30 but idc because i got it done lol
Answered by Okthen
Someone needs to post the actual answers not just the letter
Answered by Wolly
1. 9.5m2+1.5n
2. 4-3x
3. 31/20
4. commutative property of multiplication
5. commutative property of addition
6. -7/4,-0.3,0.1,3,7
7. 3+(-7)=-4
8. irrational numbers
9. x/2+3/4
10. 7w+5
11. 6/5+y
12. 3/z
13. 59/28
14. 1/11
15. Associative property of multiplication
16. 489
17. -24.44
18. 64/343
19. the product of 6 and a number of y
20. 85 mph
21. -8d + 3w
22. 132
23. -7s
24. 204-70-25
25. -1/6
26. the product is rational
27. 4+6, 3.15 x 4.6, 64x25
28. in order to find out how much she paid per apple
Answered by Lara
are this correct
Answered by Anonymous
Y’all which one is actually right😑
Answered by uwu
anyone??
Answered by Hi
What’s correct
Answered by Trying to help
All answers of now are out dated!