Answer:
Either All or possibly 7, depending on how the equation is interpreted. See below.
Step-by-step explanation:
The equation is written as "6 d>12"
If this is meant to read 6d>12, then all answer choices would work, since 6*4 is already greater than 12.
However, if the equation is missing a term, the answer would be different.
If the equation were meant to read 6+d >12, then the answer would be 7. 7 would give the result 13, which is greater than 12. Any of the other answer possibilities result in values of 12 or less.
Please check the equation.