Answer:
1)
2)x-y=3
x=y+3
2y+3x=19
(2x+3y)-(x-y) =-16
2(y+3)+3y=(-16)
2y+3y+6=(-16)
y=\frac{-22}{5}
x=\frac{-7}{5}
Hope it helps..
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Instagram PR Milo mujhe mai ab brainly use nai krti
I'd :- zaranaaz 14
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Answers & Comments
Answer:
1)![k {x}^{2} - 3x - 1 = 0 k {x}^{2} - 3x - 1 = 0](https://tex.z-dn.net/?f=k%20%7Bx%7D%5E%7B2%7D%20%20-%203x%20-%201%20%3D%200)
2)x-y=3
x=y+3
2y+3x=19
(2x+3y)-(x-y) =-16
2(y+3)+3y=(-16)
2y+3y+6=(-16)
y=\frac{-22}{5}
x=\frac{-7}{5}
Hope it helps..
Mark as branliest...
Answer:
Instagram PR Milo mujhe mai ab brainly use nai krti
I'd :- zaranaaz 14