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Algebra
Pregunta

A class of 195 students went on a field trip. They...

A class of 195 students went on a field trip. They took 7 vehicles, some cars and some buses. 

Find the number of cars and the number of buses they took if each car holds 5 students and each bus hold 45 students.

\( 4 \) cars and \( 2 \) buses 

\( 2 \) cars and \( 3 \) buses 

None of these answers are correct. 

\( 3 \) cars and \( 4 \) buses

\(5\) cars and \( 4 \) buses 

Answer

3 cars and 4 buses

Solución
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