3 years ago

What is 2×+y=9 in the y=mx+b form?

Mathematics

1 answer:

Katen [24]3 years ago

8 0

Answer: y=-2x+9

Step-by-step: Subtract 2x from 2x+y=9 and get y=-2x+9

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The number x is a -8

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College graduates have a higher mean by about $20,000

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Cristina bought a bag of coffee for $8.47. The weight of the bag was 7/8 of a pound. What was the price, per pound, of the coffe

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~For this problem, you need to divide.
~The easy way that I think might help you is if you change the fraction into a decimal.

$\frac{7}{8} = 0.875$

Now divide $8.47 by 0.875
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The answer is 1.52 to your question.

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