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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

34 answers

Answer 1. is correct
Answer 2. is correct
Answer 3. is correct
Answer 4. is _wrong_
I don't know 1 and 4.

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

So is #4

2/9x-1/3 ?
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
Ok thank you for your time
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
oops 7 is D, 23 is A, and 27 is c,d, and e
Follow my new account!
Mmm... having a hard time trusting that... can anyone confirm?
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...
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.
Hey Max. youre kinda right. i think some of the asnwers got switched around, i got 23 out of 30.
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.
I'll be using Maxes answers, I'll come back to tell y'all if hes lying or speaking facts
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
did you get an 100%?
we could put them in word form
PLEASE GIVE ANSWERS pleeez
word form would be great
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.
you guys are in my class lol
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
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 .
I JUST GOT A 18/30 FROM USING TAYS ANSWERS
Ok well I got a 27 out of 30. Either u lyinig or u got a different test.
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
jay no hate their wrong
@anon i got 18/30 but idc because i got it done lol
Someone needs to post the actual answers not just the letter
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
are this correct
Y’all which one is actually right😑
anyone??
What’s correct
All answers of now are out dated!