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Ksenya-84 [330]
3 years ago
9

Add: (15a + 3b) + (a + 3b – 4)

Mathematics
1 answer:
Nookie1986 [14]3 years ago
6 0
16a + 15b is the answer
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Answer: 6.25

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Its the very bottom left answer

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4 years ago
How to simply 1 over 9 divided by 5 over 6
allsm [11]

Simply 1 over 9 divided by 5 over 6 is \frac{2}{15} or 0.133.

<u>Step-by-step explanation:</u>

Here we have , 1 over 9 divided by 5 over 6. It's known to us that x over y means x divides y i.e. x/y or \frac{x}{y} . SO , for an instance we have 1 over 9 as  \frac{1}{9} and 5 over 6 as  \frac{5}{6} .Now ,its asked to simplify  1 over 9 divided by 5 over 6 i.e.

⇒  1 over 9 divided by 5 over 6

⇒ \frac{1}{9} ÷ \frac{5}{6}

⇒ \frac{1}{9} (\frac{6}{5} )

⇒ \frac{1}{3} (\frac{2}{5} )

⇒ \frac{2}{15}

⇒ 0.133

Simply 1 over 9 divided by 5 over 6 is \frac{2}{15} or 0.133.

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3 years ago
Wtite 0.75 as a fraction in simplest form
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\frac{3}{4}
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