Which expression is equivalent to 9a + 12?

1 answer:

4 0

Answer: 3a+6a+6+6

Step-by-step explanation:

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alexgriva [62]

Answer:

Step-by-step explanation:

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3 years ago

AlladinOne [14]

$2x-5y=17\ \ \ \ | subtract\ 2x\\\\
-5y=17-2x\ \ \ | divide\ by\ -5\\\\
y=\frac{-17+2x}{5}\\\\Solution\ is\ y=\frac{-17+2x}{5}.$

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3 years ago

jok3333 [9.3K]

3x=21

x=21/3

x=7

hope it helps

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2 years ago

ludmilkaskok [199]

Answer:

blue

Step-by-step explanation:

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2 years ago

katrin2010 [14]

4/5*(1/100)= 4/500= 0,008

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3 years ago