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Mathematics, 17.11.2019 09:31 Jgarciar541
If r = -4 find the value of 3r - 9.
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Mathematics, 21.06.2019 17:30, neverfnmind
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
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If r = -4 find the value of 3r - 9....
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