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A teacher divided students into groups of 3. Each group of 3 wrote a report that had 9 pictures in it. The students used 585 pictures altogether. How many students were there in all?

Respuesta :

so this is what i did but im not sure if its 100% correct

585 / 9 to get the number of groups = 65

then you take 65 x 3 for number of students in each group and you get the final answer of 195 students

Answer:

195 students.

Step-by-step explanation:

Each group of three created (or used) 9 pictures.

So that means three pictures per student.

Dividing 585 students by 3 pictures per student means that there are

585/3 = 195 students.

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