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lawyer [7]
3 years ago
6

How many positive integers less than 20 are multiples of 3 but not 2?

Mathematics
1 answer:
Ray Of Light [21]3 years ago
4 0
So all the multiples of 3 are...
3, 6, 9, 12, 15, 18
and of those, the ones not divisible by 2 are...
3, 9, 15
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Is this the correct answer?
NeTakaya
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3 years ago
Solve this system of equations by any method.<br> 5x + y = -13<br> 4x + 3y= -17
irga5000 [103]
5x + y = -13.....multiply by -3
4x + 3y = -17
-----------------
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solution (-2,-3)
5 0
3 years ago
HELP ASAP
alexandr402 [8]

Answer:

0.2h

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6 0
2 years ago
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valkas [14]

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3 years ago
You have 100 people. 90 have French heritage, 80 have English heritage and 75 have Native American heritage, how many have herit
USPshnik [31]
My answer is 82. I added up 90 + 80 + 75 = 245. I then divided that by 3 because there are 3 different cultures. And the number was 81. something. So, I rounded and got 82. But I'm not sure if that's the right answer.
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