<h2>
Answer:</h2><h2>Bethany started het homework at 3.05 PM approx 3 PM.</h2>
Step-by-step explanation:
The number of problems completed by Bethany = 25
The time taken to complete 1 problem = 3 minutes
The time taken to complete 25 problems = 25 * 3 = 75 minutes
Bethany finished her math homework at 4:20 p.M.
So she started 75 minutes 4.20 PM, (i.e) 3.05 PM or
approx around 3 PM.
The answer is either: (im making you choose)
-100
or
100
You multiply -10 by itself to get the correct answer
Dont forget about the signs
