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Arisa [49]
3 years ago
13

When is the substitution method a better method than graphing for solving a system of linear equations?

Mathematics
1 answer:
Allisa [31]3 years ago
7 0
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Perform the indicated operation (-25) - (25)
slavikrds [6]

Hello,

(-25) - (25) = (-25) + (-25) = (-50)

Bye :)

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At an automobile dealership, 2 out of every 12 cars sold are red. Which is the best prediction of the number of red cars sold wh
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Answer:

25

Step-by-step explanation:

2 out of 12 means also 1 out of 6.

so, a ratio of 1:6 or a factor of 1/6.

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Amanda [17]

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The answer is 66.

Step-by-step explanation:

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