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Brrunno [24]
3 years ago
15

Solve the system of equations by using substitution.

Mathematics
1 answer:
pantera1 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

2m + 3(3m - 11) = 0

2m + 9m - 11 = 0

11m  = 11

m = 1

n = 3(1) - 11

n = 3 - 11

n = -8

(1, -8)

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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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a_sh-v [17]

Answer:

Step-by-step explanation:

1. 1/2

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5 0
3 years ago
Factor 2n(n + 3) - 5(n + 3).
Vilka [71]
2n(n + 3) - 5(n + 3) = (2n-5)(n+3)

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6 0
4 years ago
After the financial crisis that hits the country of Barbaria in 2012, a total of 9 million people are unemployed. If 35 million
tatuchka [14]

Answer:

25.71\%

Step-by-step explanation:

The Unemployment rate of a country is calculated as a fraction of its Labor force. In Barbaria,

Number of Unemployed =9 million

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Unemployment Rate=\frac{\text{Unemployed People}}{\text{Labour force}} X 100\\=\frac{9}{35}X100\\ =25.71\%

The Unemployment rate in Barbaria in 2012 was 25.71%.

8 0
3 years ago
Mrs. Harrold asked her reading class to make a graph illustrating the similarities and differences between the three stories. Wh
irakobra [83]

Answer:

A Venn Diagram probably?

Step-by-step explanation:

A venn diagram would allow you to show the similarities and differences, because the inside of the circle would let you have the differences that only exist for that story, and then when the circle collides with another circle is where you can put the similarities to other circles.

There is even a venn diagram for 3 things, which would allow you to use the three stories.

8 0
2 years ago
Read 2 more answers
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