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Pepsi [2]
4 years ago
11

3x (2•5) + 45= n What is n???

Mathematics
1 answer:
Julli [10]4 years ago
4 0
Since N  is unknown it's the answer so here are the steps:
1) 3*(2*5)+45=N
2) 3*10+45=N
3) 30+45=N
4) N=75
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Let (x1, y1) = (8, -9)

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