Question

The diffrence between two number is 3.The diffrence between their square is 54.Find the number​

Answer 1

Answer:

21/2,15/2

Step-by-step explanation:

numbers are x,y

x-y = 3____1

x²-y²=54

(x+y)( x-y) = 54

x+y = 54/3

x+y = 18_____2

from 1 and 2

2x=21 2y=15

x=21/2 y=15/2