Mathematics, 02.11.2019 11:31 zitterkoph
Find the sum of all positive whole numbers x such that 2x-7 < 21.
Answers: 3
Mathematics, 21.06.2019 15:00
Write a corresponding real world problem to represent 2x - 125=400
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45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?
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Mathematics, 21.06.2019 22:30
What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6
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Find the sum of all positive whole numbers x such that 2x-7 < 21....