Mathematics, 20.11.2020 01:40 smonahan2023
Tom and Tina are working on a robot together. They can make the robot in 10 hours while working together. Todd works at half the rate Tina does (i. e. it takes Todd two times longer to make the robot than it does Tina)How long does it take Tina to make the robot by herself? How long does it take Todd to make the robot by himself ?
Answers: 2
Mathematics, 21.06.2019 13:30
Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?
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Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
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Graph y = -|x| + 2. click on the graph until the correct one appears.
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Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
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Tom and Tina are working on a robot together. They can make the robot in 10 hours while working toge...
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