Answered

Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Marcy played the piano for 45 minutes. She stopped playing at 4:15 p.m. At what time did she start playing the piano?

Sagot :

well, first off 1 hr =60 minutes. 60 min - 45 min = 15 minutes extra. what is one hour before 4:15? 3:15! Add the subtracted 15 minutes to get 3:30... Hope this helps

Answer:

At 3:30 p.m. she started playing the piano

Step-by-step explanation:

We are given the following information:

Marcy played the piano for 45 minutes.

She stopped playing at 4:15 p.m.

This means that at 3:30 p.m. she started playing the piano.

( since 15 minutes before 4:15 om is 4:00 pm now 30 minutes more before 4:00 pm is 3:30 pm which adds up to:

15+30=45 min.)