17-12-2019
Mathematics

contestada

Use the elimination method to solve the system of equations. Choose the correct ordered pair. (y=2x-4 )(y=-x+5)

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17-12-2019

Answer:

(3, 2).

Step-by-step explanation:

y = 2x - 4

y = -x + 5 Subtracting:

0 = 3x - 9

3x = 9

x = 3

Plug this into the first equation:

y = 2(3) - 4

y = 2.

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