Lời Giải
Lời Giải
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Translate the problem into an equation:
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If a number is subtracted from six times its square, the result is twenty-two. Find all such numbers.the sum of two numbers is 14 and their hiệu is 2A number divided by 5 and the result added to another number.The đường kính of a circle is 10 m. Find its area in terms of pipi.90% of what number is 64.8