4d=56
d=14. Ad a result, Dorothy is 14 years old. Hope it help!
13/17 if you are trying to simplify it. You divide it by 3 on the top and bottom
Answer:
Step-by-step explanation:
True
There is no list and no choices given.
The solutions of | x | = 10 are x = 10 and x = -10 .
All (both) solutions happen to be integers.
There are no other solutions.