Please solve with explanation 20 points
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Answers: 1
Mathematics, 21.06.2019 17:30
Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
Answers: 1
Mathematics, 21.06.2019 23:30
Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.
Answers: 1
Mathematics, 22.06.2019 04:00
Which expression is equivalent to the expression for the perimeter of the larger garden?
Answers: 1
Mathematics, 22.06.2019 04:30
Shirley spelled 12 of her 15 spelling words correctly on the test. what percentage did shirley get on the test?
Answers: 2
Mathematics, 09.10.2019 04:00
Biology, 09.10.2019 04:00
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Mathematics, 09.10.2019 04:00
Mathematics, 09.10.2019 04:00
Mathematics, 09.10.2019 04:00
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Mathematics, 09.10.2019 04:00