I need to solve for y Plz help!

Mathematics

1 answer:

Allushta [10]3 years ago

3 0

Start with

$5x+8y = 6\pi$

Subtract 5x from both sides:

$8y = 6\pi-5x$

Divide both sides by 8:

$y = \dfrac{6\pi-5x}{8}$

This is the expression solved for y, because we wrote an equivalent expression with y alone on the left hand side, and an expression not involving y on the right hand side

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3 years ago

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4 years ago

What is the sum of the reciprocals of all of the positive integer factors of 18? Express your answer as a common fraction.

AlexFokin [52]

Answer:

39/18 = 13/6 = 2 1/6

Step-by-step explanation:

factors are 1,2,3,6,9,18

so the reciprocals are

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