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kompoz [17]
2 years ago
15

3x-4=17 whats he answer x

Mathematics
2 answers:
Colt1911 [192]2 years ago
8 0

17+4=21 and 3x7=21 too, so x=7. hope you understand it now:)

Anestetic [448]2 years ago
4 0

Answer:

x = 7

Step-by-step explanation:

3x-4=17\\3x=17+4\\3x=21\\x=\frac{21}{3}\\ x=7

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Step-by-step explanation:

8 0
2 years ago
Which set of coordinates satisfies the system of equations y = x − 3 and y = -2x + 1?
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Step-by-step explanation:

3 0
3 years ago
Find the mean of the list of data.<br> 49, 65, 41, 38, 87, 55, 95, 106<br> I can’t find the answer
KatRina [158]

Answer:

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Step-by-step explanation:

First we find the mean:

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So we add them up which is 536.

Then we divide by how much numbers there are.

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Hope this helps :D

3 0
2 years ago
Bella pushes a box to her right. In which direction does the box need to move for Bella to have done work n on it
Luden [163]

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Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
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Tpy6a [65]

Answer:

Step-by-step explanation:

x + y = 7    ------------(I)

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8 0
2 years ago
Read 2 more answers
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