Question

if DX =25 , Dy=30andD=5 find XAnd Y
plzz solve this question fast i will mark you as brainlist

Answer 1

Given,
DX=25 ... (a)
DY= 30 ... (b)
and D= 5

Put D= 5 in a and b respectively.

5×X= 25
X=5
and
5×Y=30
Y = 30/5 = 6

Hence X= 5 and Y=6 is right answer.

Answer 2

Hi user

Here is your answer :-

Dx = 25. Dy = 30. D = 5

By cramer's rule

x = Dx/D

= 25 /5

= 5

Similarly

y = Dy/D

= 30/5

= 6

Thank you .