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Mathematics, 05.07.2019 19:00 173899
The area of a rectangular conference room is represented by the equation a = (x2 + 18x + 72) feet2. if x = 9 feet and the width = (x + 6) feet, what is the perimeter, in feet, of the room? a. 315 b. 36 c. 72 d. 80
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Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!
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The area of a rectangular conference room is represented by the equation a = (x2 + 18x + 72) feet2....
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