number sense does the expression d-12 have a greater value when d=42 or when d=46
if a>b then a-12 > b-12
so, which is greater, 42 or 46?
d-42
To determine whether the expression d - 12 has a greater value when d = 42 or when d = 46, you need to substitute the values of d into the expression and compare the results. Here's how you can do it step by step:
1. Substitute d = 42 into the expression: 42 - 12 = 30
2. Substitute d = 46 into the expression: 46 - 12 = 34
Comparing the results, we can conclude that the expression d - 12 has a greater value when d = 46 rather than when d = 42.