Mathematics, 29.10.2020 18:30 skyyman

Joe has a farm with 30 animals. If he has chickens and cows with a total of 100 legs, how many chickens and cows does Joe have? (hintchickens have 2 legs and cows have 4) The system used to solve this would be:

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Mathematics, 21.06.2019 19:30, jaueuxsn

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

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Mathematics, 21.06.2019 23:00, mrgetrekt

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

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Mathematics, 22.06.2019 01:20, stastnylindsey

Write 5 in the form of a/b using integers to show it as a rational number

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Mathematics, 22.06.2019 03:00, Redeyestudio53

Graph the equation 8x - 4y = 56. then, trace the graph to find the missing value in the coordinate pairs below: (-10, 140 ) (0, ) (2, ) (4, ) ( , 0)

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