Mathematics, 29.11.2019 19:31 dekarouh
Five times the number of test tubes in a school’s chemistry lab exceeds three times the number of beakers it has by 660. the sum of two times the number of test tubes and five times the number of beakers is 450. the number of beakers in the school’s lab is? and the number of test tubes in the school’s lab is?
Answers: 2
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Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?
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Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?
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Five times the number of test tubes in a school’s chemistry lab exceeds three times the number of be...
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