Which situation can not be represented by the equation x 10 45?

For this case we have the following expression:

The last option tells us the following:

There are 45 students in a group. There are also 10 adults in the group. What is x, the total number of students and adults in the group?

So, the variable x can not represent adults and students because they tell us that 45 are clearly students. The equation is not fulfilled with this last option.

Option D

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

stops on an even number.