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Mathematics, 26.03.2021 22:10 taapeters

Which value from the set makes 12n-15=42 true?
A.2.25
B.2.8
C.3.5
D.4.75​

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Which value from the set makes 12n-15=42 true?
A.2.25
B.2.8
C.3.5
D.4.75​...
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