A box of cookies weighs 520 grams. Amanda brought three boxes to the class. What is the combined weight of the boxes in kilograms?
1 Answer
Jun 18, 2018
Combined weigh
Explanation:
Let each box of cookies be
Each box (
The question asks us to give an answer in kilograms. Change grams to kilograms by dividing
Now that we have an expression for
Hope this helps :)