Easy
5
If 3x + 5y = 15 and x – 2y = 10, what is the value of 2x
+7y?...
Mathematics, 05.02.2021 05:10 andrewsaul04
Easy
5
If 3x + 5y = 15 and x – 2y = 10, what is the value of 2x
+7y?
Answers: 3
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