Seven times the number is 36 less than 10 times the number. find the number.
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On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry