EMAIL PUZZLE ANSWERS
11 + 4 = 15
4 + 6 = 10
6 + 11 = 17
11 + 4 = 15
4 + 9 = 13
9 + 11 = 20 is the correct answer
If you use the clocks as a hint, you’ll be able to solve 4 more letters to get started.
Using PEMDAS, the answer is -15
Why? When using PEMDAS, Addition and Subtraction are the same step, and are done in order from left to right
5 – 5 x 5 + 5
We do the multiplication first which leaves:
5 – 25 + 5
Then we do addition and subtraction in order left to right
5 – 25 = -20
-20 + 5 = -15