renecraig3 renecraig3

26-03-2021
Mathematics

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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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Аноним Аноним

26-03-2021

D. 4.75

If you substitute n for 4.75, and multiply 12(4.75), you get 57. Then subtract 15, and you get 42.

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Hxmesick12 Hxmesick12

26-03-2021

the answer to your question is D, 4.75

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