Question

1) The addition of two numbes is one third of thrice of six, and the difference of
two numbers are two fifth of half of thirty​

Answer 1

Answer:x=6, y=0

Step-by-step explanation:

x+y=1/3*3*6

x+y=6......(1)

x-y=2/5*15

x-y=6.....(2)

Combine 1 and 2

2x=12

x=6

From 1,x+y=6

6+y=6

y=0