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yanalaym [24]
3 years ago
15

For what values of n is the sum (−27.1+3n)+(7.1+5n) negative?

Mathematics
2 answers:
EastWind [94]3 years ago
7 0

Answer:2

Step-by-step explanation:

Solve for n

Group like terms

3n+5n-27.1+7.1

8n-20=0

8n=20

n=20/8

n=5/2

For the sum to be negative n has to be greater than 5/2

And 2 is the solution

astraxan [27]3 years ago
3 0

Answer: n = 0 to 2

n = - infinity to -1

Step-by-step explanation:

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3 years ago
the side length of the state flag of Colorado are in the ratio of 2:3 if the flag is 12 ft long what is the height?​
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The height is 8

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