TziporahR267175 TziporahR267175

27-10-2022
Mathematics

contestada

5x+3y=-125x+3y=9i need to solve both equations and graph both lines.

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DeyannaK535424 DeyannaK535424

27-10-2022

Given:

[tex]\begin{gathered} 5x+3y=-12\ldots\ldots\ldots\ldots(1) \\ 5x+3y=9\ldots\ldots\ldots\ldots(2) \end{gathered}[/tex]

To solve for x and y:

Subtract (2) from (1) we get,

[tex]0=-21[/tex]

But, we know that,

[tex]0\ne-21[/tex]

So, the system has no solutions.

Then, the graph is,

Since the lines are neither intersecting nor coinciding lines.

Therefore, it has no solution.

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