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3 years ago

Solve for n:5*8^3n+1=80

Mathematics

1 answer:

RSB [31]3 years ago

8 0

Answer:

8^(3n+1) = 80/5

8^(3n+1) = 16

(2^3)^(3n+1) = 2^4

2^(3*(3n+1) = 2^4

Having same power so;

9n+3 = 4

9n = 4-3

9n = 1

n = 1/9

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There are 7 sides available.

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4 years ago

I know the answer is right but it said it’s wrong. Can I get a second answer to make sure? Thank you so much!

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Answer:

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Step-by-step explanation:

The ratio of the adjacent side (33 or KM) to the hypotenuse (X or KL) is the cosine of the angle:

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3 years ago

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wolverine [178]

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2 years ago

Find the x-intercepts for the parabola defined by this equation: y=2x^2-8x+6

blondinia [14]

x-intercepts of parabola: y = 0

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4 years ago

Read 2 more answers

The sum of 3y and 5 is 47

Daniel [21]

if 3y + 5 = 47

then

y=14

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4 years ago