3 years ago

Solve the system of equations:

Mathematics

1 answer:

Simora [160]3 years ago

8 0

Answer:

x1=6 , x2=1

Step-by-step explanation:

If you have any questions about the way I solved it,don't hesitate to ask

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a group of 31 friends gets together to play a sport. first people must be divided into teams. each team has to exactly 4 players

azamat

We have the following values:
Total people: 31
People per team: 4
The number of teams will then be:
N = (31) / (4)
N = 7.75
Round to the previous whole number.
N = 7
There are 7 teams.
Answer:
they can make about 7 teams.

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3 years ago

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Dahasolnce [82]

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andriy [413]

Answer:

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Step-by-step explanation:

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3 years ago

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an examination ,60% of the candidates failed the number of candidates who passed was 500 .find the number that failed

Stels [109]

Answer:

Step-by-step explanation:

If 60% failed then 40% passed

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3 years ago