Two years ago, Emily's age was ____________.
Which expression matches this situation?
Responses
A 2A2A
B A - 2A - 2
C 2 + A2 + A
D 2 - A2 - A
E 2A - 2
B A - 2
The correct expression that matches the situation is E) 2A - 2.
To find out Emily's age two years ago, we need to subtract 2 from her current age.
Let's assign a variable to Emily's current age. Let's say A represents her current age.
Therefore, the expression that matches the situation is:
E) 2A - 2
By substituting A with Emily's current age, we can calculate her age two years ago by subtracting 2.