3 years ago

Solve the system of equations: y = 2x + 1 y = x2 + 2x - 8

Mathematics

1 answer:

Elan Coil [88]3 years ago

4 0

(3,7),(-3,-5)

that’s what it would look like on a graph

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louis wants to carpet the rectangular floor of his basement. The basement has an area of 864 square feet. The width of the basem

ivolga24 [154]

$x-\ length\\\\
\frac{2}{3}x-\ width\\\\
Area=\ length*width\\\\
864=x*\frac{2}{3}x\\\\
864=\frac{2}{3}x^2\ \ \ | divide\ by\ \frac{2}{3}\\\\
864*\frac{3}{2}=x^2\\\\
432*3=x^2\\\\
1296=x^2\ \ \ | \sqrt{}\\\\
x=36ft\\\\
Length\ is \ equal\ to\ 36ft.$

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4 years ago

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Rewrite (10+3)5 using the Distributive Property. Then simplify.

Semenov [28]

I'm pretty sure it would be 50+15 because 5x3 is 15 and 5x10 is 50... correct me if I'm wrong

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4 years ago

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Paul [167]

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