Oliver is incorrect because if he were correct he would learn for 2 hours and 15 minutes because, 45 minutes * 3= 2:15 minutes.
Answer:
thank you for giving me points ;)
Step-by-step explanation:
Answer:
2nd option
Step-by-step explanation:
- 5 = ← in the form
X=-3/5
3
- ---
5
X=-3/5 would be the answer