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vegeta8375
24.02.2021 •
Mathematics
Goran is participating in a 6-day cross-country biking challenge. He biked for 51, 65, 62, 46, and 62 miles on the first five days. How many miles does he need to bike on the last day so that his average (mean) is 56 miles per day?
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Ответ:
i dont understand?
Step-by-step explanation:
Ответ:
It equals 180º
70º + 30º = 100º
180º - 100º = 80º
x = 80º
Hope this Helps!!