Question

20 points. John got on the school bus. At the stop after Martina's, 4 students got on. Seven students got on the bus at the next stop. At the last stop before the school, 9 students got on. When the bus arrived at school, 41 students got off. How many students were already on the bus when John got on?

Answer 1

Answer:

21 students were there before , you can also check just add the number of students who got on which were 20

= 41-20

= 21

Hope it helps

Step-by-step explanation:

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Answer 2

Answer:

21 is the answer

hope it helps