Does the expression x-3 and y-3 represent the same value.

Sometimes they represents the same value

Step-by-step explanation:

the expression x-3 and y-3 represent the same value.

yes sometimes the expression x-3 and y-3 represent the same value.

the expression x-3 and expression y-3 represents the same value only when x=y (that is only when x and y values are same)

For example

when x=5 and y=5

then expression x-3 becomes 5-3 = 2

the expression y-3 becomes 5-3=2

so both the expression give same value when x=y

Sometimes they represents the same value