Question

d the
seterrnin
Yit.
I
i
in simultaneous equation in X and y if Dx = 12, D = 4,​

Answer 1

Answer:

Given D

x

=30,D

y

=42 and D=6

now x=

D

D

x

=

6

30

=5y=

D

D

y

=

6

42

=7

∴ The value of x and y is 5 and 7 respectively. hope it helps mark as braiblliest