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posledela
3 years ago
15

How many solutions are there to the system of equations?

Mathematics
2 answers:
Brut [27]3 years ago
6 0

Answer:

The system has no solutions

Step-by-step explanation:

we have

4x-5y=5 -----> equation A

-0.08x+0.10y=0.10 ----> equation B

Isolate the variable y in the equation A

5y=4x-5

y=\frac{4}{5}x-1

y=0.8x-1 -----> equation A'

Isolate the variable y in equation B

0.10y=0.08x+0.10

y=\frac{0.08}{0.10}x+1

y=0.8x+1 ------> equation B'

Compare the equations A' and B'

The lines have the same slope but different y-intercept

Are parallel lines

therefore

The system has no solutions

Tasya [4]3 years ago
5 0

Answer:

no solution

Step-by-step explanation:

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Using the number line, the numbers that are 9 units from -5 are: -14 and 4.

<h3>How to Locate a Number on a Number line?</h3>

To find two numbers that cover the same units from a given point on a number line, we can simply do the following:

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