Mathematics, 29.07.2019 18:50, mathbrain58
The us postal service delivered 7.14 x 1010 pieces of mail in the month of december and 3.21 x 1010 in the month of january. what is the total mail delivered for these two months?
Answers: 1
The us postal service delivered 7.14 x 1010 pieces of mail in the month of december and 3.21 x 1010...
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