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Mice21 [21]
2 years ago
13

Please help solve a system of equations by graphing. y= -2x-2 y=3x-7

Mathematics
1 answer:
mojhsa [17]2 years ago
8 0

Answer:

(1,-4)

Step-by-step explanation:

Hello!

In the image attached, I graphed the Linear Equations, and the solution is at the point of intersection of the two lines.

The point is on x-value 1 and y-value -4, so the solution is (1,-4).

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The Northwest High School senior class decided to host a raffle to raise money for their senior trip. They charged $2 for each s
prisoha [69]
Let x be the tickets that the adults bought, andy be the tickets that children bought.
From the problem we have the system of linear equations:
\left \{ {{2x+5y=2686} \atop {y=3x}} \right.

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2x+5y=2686
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