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Lady_Fox [76]
3 years ago
13

M/15-5=m/15+5+0.5 what is m the distance between the two communities

Mathematics
1 answer:
Rzqust [24]3 years ago
4 0

Answer:

Option C

10 miles

Step-by-step explanation:

We're given that \frac {m}{15-5}=\frac {m}{15+5}+0.5 and the first thing will be to simply the denominators since 15-5=10 and 15+5=20 then the above equation is written as \frac {m}{10}=\frac {m}{20}+0.5

Bringing like terms together then

\frac {m}{10}-\frac {m}{20}=0.5

Simplifying then

\frac {m}{20}=0.5

By cross multiplication then m=0.5*20=10

Therefore, m=10 miles

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