Please provide a step-by-step explanation, thank you!
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There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
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Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.
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Mathematics, 22.06.2019 00:10
Hello, i need compare km^2 and km. what's difference in this?
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