Mathematics, 24.04.2020 08:50 michellemitchel
Now Antony is 3 times as old as his little sister Sarah. In two years Antony will be 2 times as old as Sarah. Find their present ages.
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What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2
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There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
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The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
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Now Antony is 3 times as old as his little sister Sarah. In two years Antony will be 2 times as old...
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