Does d-12 have a graeter value when d=42 or d=46 explain without computing

Which is larger -- 42 or 46?

http://www.jiskha.com/display.cgi?id=1485468814

Hey, draw number lines !

To determine whether the value of d-12 is greater when d=42 or d=46 without computing the actual values, we can compare the expressions d-12 for both cases.

When d=42:
d-12 = 42 - 12 = 30

When d=46:
d-12 = 46 - 12 = 34

Comparing the results, we can see that when d=46, the value of d-12 is 34, whereas when d=42, the value of d-12 is 30. Therefore, we can conclude that d-12 has a greater value when d is equal to 46.