3 years ago

-6x+4y=-18 -x-y=2 solve by subsitution

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

5 0

Point Form: (1, -3)

Equation Form: x = 1 , y = -3

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Finish the polynomial by adding one number to make it a perfect square<br><br> x^2+18x+

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Answer:

Step-by-step explanation:

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Prove that if a quadrilateral has four equal sides and one right angle, then the quadrilateral is a square

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