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likoan [24]
3 years ago
9

If jerry runs 1\10 mile each day how many days will it take him to run 4\5 mile plz send walkthrough

Mathematics
2 answers:
viva [34]3 years ago
8 0
<span>He runs 1\10 mile each day
</span><span>He runs   4/5 mile in x days


then cross multiply will solve this problem ;)

\frac{1}{10}*x = \frac{4}{5}*1 \\~\\x=4*10/5=8


so it will take 8 days to run 4/5 mile.


</span>

I hope I helped you.



guajiro [1.7K]3 years ago
6 0
8 days because you multiply 1/10 x 8 = 8/10 after you simplify it you get 4/5 Hope it helped
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