Redhead667
04.02.2021 •
Mathematics
Alison, Hector, and Myles had a challenge to see who could run the farthest in a month. Alison ran 21 miles. Hector ran 5 times as many miles as Myles, and Myles ran 2 times as many miles as Alison. How many miles did Hector run?
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Ответ:
2x21 = 42
Hector ran 5 times as many miles as Myles:
42x5 = 210
therefore Hector ran 210 miles.
Ответ:
x<4
Step-by-step explanation:
5x-1<2x+11
3x<12
x<4