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Mars2501 [29]
3 years ago
5

Solve for n please, with work , thank you!

Mathematics
2 answers:
ki77a [65]3 years ago
4 0
Hi there! the answer should be n > 6 :))
Paul [167]3 years ago
3 0

\huge \boxed{\mathfrak{Question} \downarrow}

\sf1 - 3 n \gt - 1 - 4 ( 2 n - 8 )

  • Solve the inequality algebraically.

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

\sf1 - 3 n \gt - 1 - 4 ( 2 n - 8 )

  • Use the distributive property to multiply -4 by 2n-8.

\sf1-3n>-1-8n+32

  • Add -1 and 32 to get 31.

\sf1-3n>31-8n

  • Add 8n to both sides.

\sf1-3n+8n>31

  • Combine -3n and 8n to get 5n.

\sf1+5n>31

  • Subtract 1 from both sides.

\sf5n>31-1

  • Subtract 1 from 31 to get 30.

\sf5n>30

  • Divide both sides by 5. As 5 > 0, the direction of the inequality remains the same.

\sf \: n>\frac{30}{5}  \\

  • Divide 30 by 5 to get 6.

\boxed{ \boxed{ \bf \: n>6 }}

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skad [1K]

Answer:

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Step-by-step explanation:

To solve this system, the easiest way would be to use the substitution method. You can simply plug in, or substitute the value of y from the second equation, which is -x + 6, into the first equation. So you would get:

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To find y, just substitute the value of x, which is 2, into either equation:

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y = 4.

Make sure you write your answer as an ordered pair! So, the final answer is (2, 4). Hope that helped! :)

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Joe and Hannah leave home at the same time traveling opposite . directions Joe drive 45 mph and Hannah drive 40 mph and how many
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