Answer 4

2x+y=14;3x-3y=12 but x=?;y=?

5 year ago
Prashanthi
Prashanthi

how many seconds in a year

5 year ago
Ashwini Patil
Ashwini Patil

x+y=8;x-y=2

5 year ago
Prashanthi
Prashanthi