Ask Question
16 June, 16:58

A window washer clean 38 windows in 2 hours at this rate how many windows did he clean in 7 hours?

+1
Answers (2)
  1. 16 June, 19:43
    0
    Proportion:

    38/2•x/7

    cross multiply:

    (7) (38) = 2x

    simplify:

    266=2x

    divide:

    x=133

    133 windows
  2. 16 June, 19:55
    0
    Ok you wash 38 in 2 hours

    now multiply 38 by 3 and that's the total you wash in 6 hours

    (the 3 is the amount of 2 hour shifts total)

    finally divide 38 by 2 and then add that to the total you wash in 6 hours
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A window washer clean 38 windows in 2 hours at this rate how many windows did he clean in 7 hours? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers