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alisha [4.7K]
3 years ago
7

Which of the following ordered pairs is a solution of the given system of

Mathematics
1 answer:
katrin [286]3 years ago
7 0
This is how you do it doing substitution method...

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Snowcat [4.5K]

3.That BC are congruent and that AB and AC are congruent as well

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3 years ago
A factory produces 90 packages of mixed nuts in 1 min. A quality control manager selected 10 of these 90 packages at random and
valentina_108 [34]
Answer:

34

explanation:

First of all, put the numbers in order

30, 31, 31, 32, 33, 35, 35, 35, 36, 36

Then, find the middle number.
In this case, there is an even amount of numbers so, we have to pick the 2 middle numbers which is 33 and 35.

Now all you have to do is add these two numbers together then divide by 2 which will give you 34.

or, in simpler questions like this one, you can just say 34 as you know it is between 33 and 35.


In other questions, it might have and odd amount of numbers, for example:

3, 3, 5, 8, 10

so all you would do here is pick the middle number which would be 5. (it has 2 numbers on each side of it)
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3 years ago
2/5y+y-4=31 solve for x
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12tttttttttttttttttttttttt
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miss Akunina [59]
Answers: 1.) 37 & 2.) 1 2/3
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Malik buys and sells car parts. He bought two tires for $45.00 each and later sold them for $65.00 each. He bought three rims fo
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