Help me please Melissa can work 9 math problems in 6 minutes. At this rate, how many math problems can she work in 3 hours

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macinnoodlezz

06.06.2021

Mathematics

Part a: gcf for 10 n³ , 15 n², 20 xn² and 30 xn is 5 n10 n³ - 15 n² + 20 xn² - 30 xn = = 5 n ( 2 n² - 3 n + 4 xn - 6 x )part b: 5 n ( 2 n² - 3 n + 4 x n - 6 x ) = 5 n ( n ( 2 n - 3 ) + 2 x ( 2 n - 3 ) ) = = 5 n ( 2 n - 3 ) ( n + 2 x )

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