Sagot :
Problem Solving
In solving word problems, first, identify what is asked. Then, look for the given facts. Establish the number sentence and the operation/s to be used. Make sure that the operation/s used will bring out the correct answer. Check the answer using the number sentence and see if it will satisfy the given condition.
Answers:
- Asked: The average weight of the 4 boxes .
- Given: 4 boxes
- 18 kg, 9 kg , 13 kg, and 16 kg - weights of the 4 boxes
- Operations to be Used: addition and division
- Number Sentence: [tex]\frac{18 kg + 9 kg + 13 kg + 16 kg}{4}[/tex] = N
- Solution: [tex]\frac{18 kg + 9 kg + 13 kg + 16 kg}{4}[/tex] = N
[tex]\frac{27 kg + 29 kg}{4}[/tex] = N
[tex]\frac{56 kg}{4}[/tex] = N
14 kg = N
Therefore, the average weight of the 4 boxes is 14 kg.
How to solve word problems: https://brainly.ph/question/18214551
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