Question

answer my question ​

Answer 1

Answer:

10

Step-by-step explanation:

Let the boxes be x.

$= > x + x + x = 30 \\ = > 3x = 30 \\ = > x = \frac{30}{3} = 10$

Therefore, each box is 10.

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Answer 2

so .. let the value of each box be n

ATQ

THERE ARE 3 BOXES AT A SUM OF 30 ,MEANS ...

n+n+n=30

3n=30

n=30/3

n=10

so, the value of each box be 10