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Otrada [13]
3 years ago
10

I can evaluate expressions of J=3 K=6 M=12 2j^2 -9

Mathematics
1 answer:
slega [8]3 years ago
7 0
2j²-9
2(3)²-9
2(9)-9
18-9
9


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A book 2 3/7 inches think and another book 3.56 inches thick , if he stacks the books about how tall will they be
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Answer:

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Step-by-step explanation:

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Strike441 [17]
1.5 pages her friend can read so the formula would be 

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