Question

five students came for after school tutoring.lin's teacher assigned each of them the same numder of problems to complete. then he assigned each students 2 more problems. 30 problems were assigned in all

Answer 1

4

Explanation:

Five students shared 30 questions by receiving an unknown number of questions each followed by 2 questions each

Let that unknown number be x

Let the second set of questions be 10 (5x2)

5x +10=30

Subract 10 from both sides

5x = 20

Divide both sides by 5

X=4

The teacher assigned each student 4 questions each (4 x 5=20)

Answer 2

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