Question

Please Answer Soon!

If
`d-6c=4` and
`2d-9c=20`, find the value of
`(d)/(c)`.

Answer 1

the answer is 7



explanation

Answer 2

You get the value of c and d as follow

c=4

d=28

now,

d/c=28/4=7

so,

the value of d/c here is 7