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serg [7]
2 years ago
5

Geraldo and Raul are participating in a relay for charity. Geraldo rides his bike 12​ miles per hour. Raul rides his bike 10​ mi

les per hour. Together, they travel a total distance of 34​ miles.
Mathematics
2 answers:
katen-ka-za [31]2 years ago
7 0

Answer:

Geraldo and Raul are participating in a relay for charity. Geraldo rides his bike 12 miles per hour. Raul rides his bike 10 miles per hour. Together, they travel a total distance of 34 miles.

Zolol [24]2 years ago
5 0

We know

\\ \sf\Rrightarrow Speed=Distance/Time

\\ \sf\Rrightarrow Distance=Time\times {Speed}

Let hours be x

\\ \sf\Rrightarrow 12x+10x=34

\\ \sf\Rrightarrow 22x=34

\\ \sf\Rrightarrow x=34/22

\\ \sf\Rrightarrow x=17/11

\\ \sf\Rrightarrow x=1.5h

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