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sdas [7]
3 years ago
13

1 and two-thirds minus 2 and one-third

Mathematics
2 answers:
Alinara [238K]3 years ago
5 0
Change these to improper fractions. Make sure they have the same denominator. Subtract ONLY the numerator. The final answer is -2/3.

svetoff [14.1K]3 years ago
4 0

Answer:

The answer is -2/3.

Hope this helps and if you could mark as brainliest. Thanks!

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Give a rule for finding the first of four consecutive odd integers if you know the sum of the four integers.
Artemon [7]

This ones a bit of a trick question, since whether the integers are even or odd doesn't really matter. What does matter, is that consecutive odd integers are 2 numbers apart (as are consecutive even integers).

So again, if the first of the odd integers is the variable n

the consecutive odd integers after it can be written as:

n+2 , n+4, etc...

So the sum of four consecutive odd integers can be written as:

sum = n + (n+2) + (n+4) + (n+6)

Simplify:

sum = 4n + 12

And finally rearrange to solve for n:

\frac{sum-12}{4} = n

This can also be written as:

\frac{sum}{4} - 3 = n

Whichever way you prefer.

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Sergeu [11.5K]

Answer:

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Step-by-step explanation:

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blagie [28]
Around the 4-2. 7+6=13•2=26 ;)
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The largest prime factor of twelve is _____. user: identify the fractions as proper, improper, or mixed; however, if the fractio
andrew-mc [135]
The prime factors of 12 are : 2 x 2 x 3.....and 3 is the largest

4 1/3 is a mixed number because it has a whole number and a fraction.
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