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Svetradugi [14.3K]
1 year ago
10

15. 3x-5=3

Mathematics
2 answers:
Nitella [24]1 year ago
8 0

Answer:

tgnjfgznjE XVNJ

Step-by-step explanation:

rtjtejWEJAREfnndzjt

AveGali [126]1 year ago
6 0

Answer:

15. 2.66

16. - 18

17. Impossible

18. Impossible

19. - 1

20. - 8

21.

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kherson [118]
We need to get x alone, to do that we add 1 to both sides to cancel out the -1 on the right.
-4 = x -1
+1 +1
-3=x

This means x is equal to -3. Hope this helps!
4 0
3 years ago
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What is 10/13 + 8/13 ?
ludmilkaskok [199]
18/13 or in simplified form, 1 and 5/13.
4 0
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How much will it cost if 12 people come to the party?
saveliy_v [14]

Answer:

y=5x+25

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Step-by-step explanation:

6 0
3 years ago
Find the slope of the line that passes through two points (-6,2) (-4, -8).
Ksenya-84 [330]

Answer:

the answer is m=-5

Step-by-step explanation:

Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.

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5 0
3 years ago
The music you hear when listening to a magnetic cassette tape is the result of the magnetic tape passing over magnetic heads, wh
Elden [556K]

Using the given formula T = LS

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180 = L x 4-1/2

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