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Colt1911 [192]
2 years ago
11

Solve the system, or show that it has no solution. (If there is no solution, enter NO SOLUTION. If there are an infinite number

of solutions, enter the general solution in terms of x, where x is any real number.)
20x − 80y = 100
−14x + 56y = −70
(x, y) =
Mathematics
1 answer:
liberstina [14]2 years ago
8 0

Answer:

The system has an infinite set of solutions (x,y) = (x, \frac{x-5}{4})

Step-by-step explanation:

From the first equation:

20x - 80y = 100

20x = 100 + 80y

x = \frac{100 + 80y}{20}

x = 5 + 4y

Replacing on the second equation:

-14x + 56y = -70

-14(5 + 4y) + 56y = -70

-70 - 56y + 56y = -70

0 = 0

This means that the system has an infinite number of solutions, considering:

x = 5 + 4y

4y = x - 5

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

The system has an infinite set of solutions (x,y) = (x, \frac{x-5}{4})

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Answer:

Kindly check explanation

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Differentiating based on the shape of the box and whisker plot.

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hope it helps

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Answer and Step-by-step explanation:

Solve for x.

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There are infinitely many solutions, meaning any value plugged in for x will result in the equation being true.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

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