The least common multiple of 9 and 6 is 18 so in 18 months she will replace the bulb for the 2nd time and the air filter for the 3rd time. It will be the first time they are replaced together.
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whats the answers? like to choose from..
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I dont know exactly what your selection of answers is but when i did this on apex the answer was everything goes in the end, or something along those lines.
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The War Prayer is an inquiry into the hypocrisy and ignorance of human logic during a time of war. Mark Twain portrays his oppositional stance on war in “The War Prayer” through the use of satire and rhetoric. Twain's use of irony throughout the piece highlights his overall attitude about war
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