Question

0:10 I 10x + y = 42 and x + 10y = 24 Then the value of x+y=?
OR
In the given figure ABCD is a rectangle. Where AB = 3, BC = 7. CD = x+y & AD - 2
Find the values of Xand y?
VA​

Answer 1

Answer:

The value of x+y =xy

Step-by-step explanation:

1: 10x + y = 42

x + y = 42/10

xy = 4.2