Answer:
ok i agree
Step-by-step explanation:
Filling up the space because it has to be 20 characters
Answer:
The answer is Scalene triangle.
Step-by-step explanation:
A scalene triangle is a triangle that has sides that are not the same.
To find how many hours Sonia work on her science project,we can multiply the working hours of Tony by the times Sonia did:

Therefore Sonia work on her science project for 5 5/6 hours.
Hope it helps!