nadarius2017
14.01.2020 •
Mathematics
You and your friend are selling your old cds. your friend sells 14 the first day, and x the next day. you sell y the first day and 6 the next day. write an expression that shows the total number of cds sold both days. rewrite your answer using the commutative property of addition.
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Ответ:
2
Step-by-step explanation:
the area of the radius 30 is 2827 and since 1 bucket can cover 1800 we will only need 2 buckets because we need a total of 2827 and 1 bucket covers 1800 so 2 buckets will cover 3600.