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4vir4ik [10]
2 years ago
6

2x+ 5y = 15 5x+10y = 35 O A. (5.-1) O B. (5,1) ( O C. (10,-1) O D. (10,1)

Mathematics
1 answer:
GaryK [48]2 years ago
4 0

Answer:

B.

Step-by-step explanation:

Plug in those x and y values into your equations.

(x, y) = (5, 1)

2x + 5y = 15

2(5) + 5(1) = 15

10 + 5 = 15

5x + 10y = 35

5(5) + 10(1) = 35

25 + 10 = 35

This proves those values are true. So the answer is B.

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IRISSAK [1]

Invoice Date = January 17

• First terms:

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This means the final discount can be availed "10" days from Invoice Date (Jan17)

So, it will be:

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Final Discount Date = Jan 27

The net payment date will be "n/40", which is 40 days from invoice date, thus

Net payment date will be:

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• Second terms:

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This means the final discount can be availed "20" days from Invoice Date (Jan17)

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• Third terms:

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So, it will be:

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Payment Date = Feb 26

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1 year ago
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