Mathematics, 02.11.2019 05:31 lilpump3506
It takes machine a x hours to manufacture a deck of cards that machine b can manufacture in y hours. if machine a operates alone for z hours and is then joined by machine b until 100 decks are finished, for how long will the two machines operate simultaneously?
Answers: 2
Mathematics, 21.06.2019 16:30
Ineed ! the person who answers and shows their work on they got the answer first will be marked the !
Answers: 1
Mathematics, 21.06.2019 16:50
Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
Answers: 1
Mathematics, 21.06.2019 17:30
Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie
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Mathematics, 21.06.2019 17:30
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
It takes machine a x hours to manufacture a deck of cards that machine b can manufacture in y hours....
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