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ZanzabumX [31]
3 years ago
9

What value of n makes the equation true? -1/5n + 7 = 2 n =

Mathematics
2 answers:
grin007 [14]3 years ago
8 0

Answer:

n= 25 :)

Step-by-step explanation: took test !

Andre45 [30]3 years ago
4 0
N=25 I did this question already
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6 + (-9) - (-4) - 3 <br> help
Grace [21]

<em>Hi</em><em>!</em>

<em>Answer</em><em>:</em>

<em>6</em><em> </em><em>+</em><em> </em><em>(</em><em>-9</em><em>)</em><em> </em><em>-</em><em> </em><em>(</em><em>-4</em><em>)</em><em> </em><em>-</em><em> </em><em>3</em><em> </em><em>=</em>

<em>=</em><em> </em><em>6</em><em> </em><em>-</em><em> </em><em>9</em><em> </em><em>-</em><em> </em><em>b</em><em> </em><em>(</em><em>-4</em><em>)</em><em> </em><em>-</em><em> </em><em>3</em>

<em>=</em><em> </em><em>6</em><em> </em><em>-</em><em> </em><em>9</em><em> </em><em>+</em><em> </em><em>4b</em><em> </em><em>-</em><em> </em><em>3</em>

<em>=</em><em> </em><em>-6</em><em> </em><em>+</em><em> </em><em>4b</em>

<em>=</em><em> </em><em>4b</em><em> </em><em>-</em><em> </em><em>6</em>

<em>I hope I helped you! Good luck at school! </em>

7 0
3 years ago
Simplify this expression.
Tems11 [23]

Answer:

b

Step-by-step explanation:

(√2 + √3)(√5 - √7) = √10 - √14 + √15 - √21

7 0
3 years ago
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4 years ago
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Lesechka [4]

Answer:

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Step-by-step explanation:

4 0
4 years ago
At the cafeteria the ratio of pints of chocolate milk sold to pints of plain milk sold is 4 to 7. At this rate how many pints of
Mkey [24]

Answer:

175 pints

Hope this helps

4 0
3 years ago
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