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tensa zangetsu [6.8K]
3 years ago
11

Using the letter n to represent a number, express

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:

2n-4

Step-by-step explanation:

You're subtracting 4 from the product of n times 2

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If 1 mile is equal to 1.61 kilometers, how many kilometers are there in 50 miles
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kilometers and miles are units used to measure distance.

1 mile is equal to 1.61 km

so if 1 mile is equivalent to 1.61 km

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therefore the number of km in miles is - 50 miles x 1.61 km/mile = 80.5 km

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Digiron [165]

Answer:

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Step-by-step explanation:

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3 years ago
A magazine has 96 pages. There are ads on 75% of the pages. How many pages don't have ads?
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Hey there! :)

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