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Mathematics, 05.04.2020 00:53, billy12008
After a 20% discount, you pay $140 for a skateboard. What was the original price ?
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Mathematics, 22.06.2019 04:20, shellxavier1
Consider u = {x|x is a negative real number}which is an empty set? o {x|x eu and x has a negative cube root}o {x|x eu and x has a negative square root}{x|x eu and x is equal to the product of a positive number and -1}{x|x eu and x is equal to the sum of one negative and one positive number?
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After a 20% discount, you pay $140 for a skateboard. What was the original price ?...
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