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charle [14.2K]
3 years ago
5

2/5x+y=3 solve the equation for y.

Mathematics
1 answer:
stira [4]3 years ago
3 0
2/5x+y=3

-2/5x        -2/5x

y=-2/5x+3

Does y = to whole number or just like that? if it Whole number I will solve it tell me
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Answer: the mass of a neutron is approximately 2,000 times the mass of an electron

Step-by-step explanation:

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=  (2/9) x10^{-24--28}

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hope this helps :)

4 0
2 years ago
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3 0
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