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mafiozo [28]
2 years ago
14

Is (2,3) a solution to the system of inequalities 4x+3y<20 10x+y>10

Mathematics
2 answers:
stiks02 [169]2 years ago
7 0
Yes it is a solution because if you take the equation and plug the point in for the x and y :

4 (2) + 3 (3) < 20 
 8 + 9 < 20 
17 < 20
which is true

10 (2) + (3) > 10
20 + 3> 10
23>10
which is also true
defon2 years ago
3 0
Hope this helps..... :)

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eimsori [14]

Answer:

The final cost of the pants is $ 12.

Step-by-step explanation:

Given that at a store that is closing the pants normally cost $ 60.00 but it is discounted 75%, and they are also taking an additional 20% off, to determine what is the final price for the pants, the following calculation must be performed:

100 - 20 = 80

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Answer:

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Inequality :

α1+(n−1)a−(⌊n÷m⌋×(a−b))≥x

The following is as far as I get:

α1+(n−1)a−(⌊n÷m⌋×(a−b))≥x

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n−(⌊n÷m⌋×(a−b))≥x−α1a + 1

Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
Read 2 more answers
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