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Crazy boy [7]
3 years ago
9

To stay in shape, Julie goes running three times a week. On Wednesday, she ran 4 miles less than on Monday. On Friday, she ran t

wice as far as she ran on Wednesday. If she ran 26 miles altogether, how far did she run on Friday?
Mathematics
1 answer:
zvonat [6]3 years ago
5 0
Monday=m
friday=f
wednsday=w

w=m-4
f=2w
w+m+f=26

In terms of w:
w+w+4+2w=26
w+w+2w+4=26
4w+4=26
4w=22
w=5.5

f=2w
f=5.5*2
f=11

Hope this helps :)
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