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3 years ago

At the end of the first day three of the cricketers scored these runs 28, 61 and 39

Mathematics

1 answer:

prohojiy [21]3 years ago

3 0

Answer:

His friend took one from 61 and added it to 39. That made it easy to mentally add 40 and 60 to get 100. Then he mentally added 28 to 100 to get 128.

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Studentka2010 [4]

Answer:

The solutions are $x=\frac{1+\sqrt{7}}{2}$ and $x=\frac{1-\sqrt{7}}{2}$

Step-by-step explanation:

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$-3-0.5=-2(x^{2}-x+0.5^{2})$

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