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KIM [24]
3 years ago
10

Simplify (4х – б) + (5х + 1)

Mathematics
2 answers:
OverLord2011 [107]3 years ago
8 0

Answer: 9x-5

Step-by-step explanation:

Combine like terms

zimovet [89]3 years ago
5 0

Step-by-step explanation:

9x {}^{2}  + 4x - 30x - 6

9 {x}^{2}  - 26x - 6

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3 years ago
Can anybody check and see if 11 and 12 are correct. I will Give Brainliest Answer.
iogann1982 [59]
11 is correct, i did 12 and you did it correctly
8 0
2 years ago
9._
jasenka [17]

It would be 7/10 because since 10/10 is the Earth, and 3/10 is water, 10-3 is 7.

Step-by-step explanation: ITS RIGHT CAUSE I ACTUALY THOUGHT ABOUT IT

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3 years ago
Sasha has 6 packages of balloons, each with 7 balloons. She opens one
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Answer: Sasha has 39 balloons

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4 0
3 years ago
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The time for this z-score is 3.28.

The formula for z-scores is

z = (X-μ)/σ

Using our information, we have

-1.2 = (X-4.6)/1.1

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Add 4.6 to both sides:
-1.32 + 4.6 = X - 4.6 + 4.6
3.28 = X
7 0
3 years ago
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