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elixir [45]
3 years ago
12

Sergio walked to and from school on 3/5 of the days in one month. He got a ride to school on 7/8 of the remaining days. On the o

ne remaining school day that month he stayed home with a cold. How many school days were there that month?

Mathematics
2 answers:
Talja [164]3 years ago
6 0
Possibly 14 because 5+8 plus the one day he was out
horrorfan [7]3 years ago
4 0
14 days ! Hope it helped
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Answer:

X ≤ 50

Step-by-step explanation:

Since the additional fee for a piece of luggage is only charged if it weighs more than 50 lbs, than Michael's suitcase weight must be less than, or equal to, 50 lbs.  Using 'X' as the weight of Michael's suitcase in pounds:

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Answer:

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4 years ago
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kotegsom [21]

Answer:

<h2>Most explained:</h2>

40% = 100%

15 = (100% - 15% = 85%) 85% in Alaska

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Alaska = 85% of 40 = (0.85 x 40) = 34

<h2>The simple way (or the way i found it simple):</h2>

<h3>40 - 15 = 34</h3><h3>15% of 40 = 6</h3>

<h3>(I found the simple way after i solve the first way)</h3>

Bye, i hope this helps.

<h3 />

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3 years ago
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dmitriy555 [2]

Answer:

x+y=25

Step-by-step explanation:

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