3 years ago

How many solutions does the system of equations below have? Y=-x-3 2y+2x=-6

1 answer:

5 0

You can tell that there is only 1 solution because it is a linear system of equations. If you are not convinced, work it out yourself. :)

Hope this helps

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Nana76 [90]

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We know

$\boxed{\sf Surface\:area=4\pi r^2}$

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