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gulaghasi [49]
2 years ago
13

The sum of two numbers gives twelve the difference gives two. what are the two numbers​

Mathematics
2 answers:
soldier1979 [14.2K]2 years ago
8 0

Answer:

7 and 5

Step-by-step explanation:

7+5=12 and 7-5=2

Vikki [24]2 years ago
3 0

Answer:

7 & 5

Step-by-step explanation:

According to the text:

x+y=12\\
x-y=2

the two equations are added, "y" is canceled:

2x=14

x=14/2 =7

The other number "y":

7+y=12

y=12-7

y=5

Hope this helps

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Answer:

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And for this case we can use the cumulative distribution function given by:

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And using this formula we have this:

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Then we can conclude that the probability that your bid will be accepted would be 0.41

Step-by-step explanation:

Let X the random variable of interest "the bid offered" and we know that the distribution for this random variable is given by:

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8 0
2 years ago
Please help me, If you do not know do not answer
Tpy6a [65]

1 & 2 are functions

3 & 4 are not a functions

6 0
2 years ago
8 over 3y equals 4 over 3y
likoan [24]
What do you have to find here?
5 0
3 years ago
A coffee business sells a pound of coffee for $ 9.75. Monthly expenses are $ 4,500 plus $ 4.25 for every pound of coffee sold. a
hram777 [196]

Answer:

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Step-by-step explanation:

With the data of the statement we can get a function. Let X be the number of pounds sold.

to. Monthly income

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4 0
3 years ago
-k=7<br>what is k equal to
kifflom [539]

-k=7

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3 0
3 years ago
Read 2 more answers
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