Post a New Question

algebra 1

posted by .

If two car are traveling in opposite directions and have average speeds of 45 mph and 55 mph, what equation shows that the cars are 250 miles apart after t hours?

  • algebra 1 -

    7x over 9

  • algebra 1 -

    The options are:
    45t=55t+250
    45t+55t=250
    55t-45t=250
    or 50t=250

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question