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
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
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.
we could put them in word form
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
Hey Max. youre kinda right. i think some of the asnwers got switched around, i got 23 out of 30.
PLEASE GIVE ANSWERS pleeez
word form would be great
Ok thank you for your time
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...
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.
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
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
Y’all which one is actually right😑
Answer 1. is correct
Answer 2. is correct
Answer 3. is correct
Answer 4. is _wrong_
Ok thanks Graham and Mrs.Sue!
So is #4
2/9x-1/3 ?
I'll be using Maxes answers, I'll come back to tell y'all if hes lying or speaking facts
did you get an 100%?
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
Ok well I got a 27 out of 30. Either u lyinig or u got a different test.
anyone??
What’s correct
All answers of now are out dated!
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
are this correct
oops 7 is D, 23 is A, and 27 is c,d, and e
Follow my new account!
I don't know 1 and 4.
2 and 3 are right.
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
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