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Tom [10]
3 years ago
6

A motor boat travels 130km in 5 hours going upstream. It travels 220km going downstream in the same amount of time. What is the

rate of the boat in still water and what is the rate of the current?
Mathematics
1 answer:
wlad13 [49]3 years ago
8 0
Let b be the speed of the boat; and c be the speed of the current. Then:
5b-5c=130
5b+5c=220
10b=350
b=35
c=9
☺☺☺☺
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Rashid [163]

The price of the Xbox One after tax is $265

<h3><u>Solution:</u></h3>

The price of a Xbox one is $250

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=\frac{6}{100} \times 250\\\\=\frac{250 \times 6}{100}=\frac{1500}{100}=15

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The total price of box including tax can be calculated by adding price of box and tax on box

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monitta

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Step-by-step explanation:

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Hope this helps :)
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