posted by .

START 1:43


  • math -

    6:30 - 1:43

    You need to change 6:30 to 5:90 then subtract.

    5:90 - 1:43 = ?

    We'll be glad to check your answer.

  • math -

    4 HR AND 47 MIN, WHAT I DON'T UNDERSTAND IS WHY DO I CHANGE 6:30 to 5:90, thank you Ms.Sue

  • math -

    You're welcome. Your answer is right. :-)

    The easiest way to subtract 1:43 from 6:30 is to change 6:30 to 5:90 because you can't take 43 from 30 without borrowing.

    Thirty minutes after six is the same as 90 minutes after five.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    are you good with times? I am struggling with studying with times so help me: The first walker to finish the 12 miles crossed the finish line 3 hours after the offical starting time of 10:00 a.m. At what time did the first walker finish?
  2. Business

    Assignment for week 5 Given the following information, draw the project network. Compute the early, late and slack times for the project network. which activities are on the critical path have only the start or finish of the activity …
  3. elapsed time

    start 11:38a.m. elapsed time 3hr 10 min what is the end time?
  4. elapsed time

    elapsed time is 2hr 37min, end time is 10:52P.M., what is the start time?
  5. Physics

    two locomotives start at the SAME place but Locomotive A gets a half hour head start. Locomotive A travels at 100 km/hr and Locomotive B travels at 140 km/hr.Find the time elapsed and how far each traveled before they meet.
  6. math

    What is the start time? Start time:___ Elapsed time:3/4 hour End time:10:30 A.M. I need thee answer asap
  7. Math

    find the elapsed time start time-3:30 pm end time-7:00 pm please help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  8. Math

    Find the start, elapsed, or end time. 1. Start time is 11:00am Elapsed time is 4 hours and 5 minutes How do you go about finding the end time?
  9. Math

    4. Start time: ___________ Elapsed time: 3/4 hour End time: 10:30 A.M.
  10. Math

    5. Start time: 7:30 P.M. Elapsed time: ____________ End time: 9:29 P.M.

More Similar Questions