Math, asked by princetomar88151, 4 months ago

(c) 6y5 – 28y3 + 3y2 + 30y - 9 by 2y2 - 6

Answers

Answered by Rajatmavi94

1

Answer:

54686644(-''7782ii2h2hi2929929292

Answered by brainlyB0SS

1

when the is x−y

⟾ Dist=100km

⟾ =5 hours

⟾ Dist =S×T

⟾ 100=(x−y)5

⟾ x−y=20⟶(I)

when THE is x+y

⟾ Dist=100km

⟾ t=1 hours

⟾ Dist=ST

⟾ 100=(x+y)1

⟾ x+y=100⟶(II)

⟾ x−y=20

⟾ x+y=100

⟾ 2x=120

⟾ x=60km/h

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