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28 kids go on a field trip. 12 kids will ride in a van and the other kids ride in cars that seat 3 each. write an inequality for the situation.

Respuesta :

Answer:

6

Step-by-step explanation:

3v +  c = 22  ---> c = 22 - 3v  

2v + 4c = 28 ---> 2v + 4(22 - 3v) = 28  

                         2v + 88 - 12v = 28

                       -10v + 88 = 28  

                               - 88  - 88  

                        - 10v = - 60  

                              v = 6 students

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