Answer 4

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

4 year ago
Prashanthi
Prashanthi

how many seconds in a year

4 year ago
Ashwini Patil
Ashwini Patil

x+y=8;x-y=2

4 year ago
Prashanthi
Prashanthi