Table height=h
Cat height= x
Turtle height=y
h+x-y=170
h-x+y=130
By adding(x and y cancels out), 2h=170+130
=> 2h=300
=> h=150
Table height=h
Cat height= x
Turtle height=y
h+x-y=170
h-x+y=130
By adding(x and y cancels out), 2h=170+130
=> 2h=300
=> h=150
