Question

10x + y represents a two digit number in usual form as______​

Answer 1

Step-by-step explanation:

10x+y represents numbers from 10 to 99

if and only if y>=0 and y<10

and x >0 and x < 9

also x and y must be positive integer.

And the no. will be x y

now for example lets take x = 3 and y = 4

properties like x >0 and x < 9 and y>=0 and y<10 is also satisfied here

so 10x+y = 10*3+4

=30+4

=34.

now you can see 3 is actually x and 4 is actually y.

!!HOPE IT HELPS!!