Respuesta :

tiaaa1a
x would be equal to 15/4 and y equals −7/2
garosas09

Answer:

(3.75, -3.5)

Step-by-step explanation:

y= -2x + 4  -->     2x +  y=  4

                       

2x – 3y = 18 --> 2x – 3y = 18

use elimination

3(2x+y=4) -->   6x+3y=12

                      2x-3y=18

                       8x    = 30

divide by 8

x=3.75

2(3.75)+y=4

7.5+y=4

subtract 7.5 from both sides

y= -3.5

(3.75, -3.5)

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