masonballard7266
31.01.2020 •
Mathematics
How many square feet of outdoor carpet will we need for this hole
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Ответ:
After 20 weeks they will weigh the same amount.
Step-by-step explanation:
Let, after x weeks both of them will weigh the same amount.
So, according to the question,
205 + 2x = 195 + 3x
⇒ x = 20
So after 20 weeks they will weigh the same amount.