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Len [333]
3 years ago
15

What are the solutions (coordinate points) to the system of equations?

Mathematics
1 answer:
Viefleur [7K]3 years ago
8 0

Answer:

x=0,-2

Step-by-step explanation:

Solve the solution by equaling them to each other and solve for x.

x^2+5x+6=3x+6

x^2+5x-3x+6-6=0

x^2+2x=0 (factor out one x)

x(x+2)=0

x has two solutions since there are two options of solving.

1. x=0/(x+2)

  x=0

2. x+2=0/x

   x+2=0

   x=-2

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27.1% of city employees ride the bus to work. This is up 47% from last year. What percent of employees rode the bus to work last
dolphi86 [110]

Answer:

18.44%

Step-by-step explanation:

Let :

Percentage who rode bus to work last year = x

Percentage who ride bus to work this year = 27.1%

Percentage who ride bus to work this year = [percentage who rode bus to work last year + 47% of percentage who rode bus to work last year]

Mathematically ;

27.1% = x + 47% of x

0.271 = x + (0.47x)

0.271 = x + 0.47x

0.271 = 1.47x

x = 0.271 / 1.47

x = 0.1843537

x = 0.1843537 * 100%

x = 18.435%

x = 18.44%

4 0
3 years ago
What is the value of 5x 3 when x = 4?
GrogVix [38]
4=5x-3 
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3 0
3 years ago
Which of the following sets of numbers between 12 and 20 contains only prime numbers
kotykmax [81]
There is nothing "following", so an accurate answer is:. There's no such set on the list of choices you provided.

The prime numbers between 12 and 20 are 13, 17, and 19.
3 0
4 years ago
Read 2 more answers
The range for the given domain of the function f(x) =3x-6/x+4.5 is what
Drupady [299]
Try to use mathway its very helpful 

4 0
4 years ago
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The number of employees at a company is decreasing by 9.5% yearly. Currently there are 12,640 employees working at the company.
pychu [463]

Answer:

12546

Step-by-step explanation:

9.5% = 0.95 = 95

12,640 - 95 = 12546

5 0
3 years ago
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