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Andreyy89
2 years ago
7

Please help I can’t do this

Mathematics
1 answer:
worty [1.4K]2 years ago
4 0
Answer to a1=6.8
a2= 0.5
mean is 6.78
i don’t know the rest sorry
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We'll use elimination for this system of equations, as there are opposite coefficients for W in both equations. Combine the two equations:

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