Question

x&y,ifDx=-14,Dy=-28,D=-7

Answer 1

Answer:

x= 2

y= 4

Step-by-step explanation:

Given,

D= -7

Dx= -14

x= -14/D

Put value of D = -7

-7x= -14

x= -14/-7

x= 2

And

Dy= -28

y= -28/D

Put value of D = -7

-7y = -28

y = -28/-7

y = 4