Ask Question
16 August, 21:46

theresa has two brothers, paul and Steve, who are both the same height. Paul says he is 16 inches shorter then 1 1/2 times theresas height. Steve says he is 6 inches shorter then 1 1/3 times theresas height. if they are both right how tall is Theresa? write an expression to represent Pauls height in inches

+3
Answers (1)
  1. 16 August, 23:40
    0
    7ft

    Step-by-step explanation:

    p=paul's height

    s=steve's height

    t=theresa's height

    p=s

    1 and 1/2=3/2

    1 and 1/3=4/3

    p=-16 + (3/2) t

    s=-6 + (4/3) t

    p=s so

    -16 + (3/2) t=-6 + (4/3) t

    add 6 to both sides

    -10 + (3/2) t = (4/3) t

    times both sides by 6 to clear fractions

    -60+9t=8t

    minus 9t both sides

    -60=-t

    times - 1

    60=t

    t=60

    theresa is 60 inches or 5ft

    steve and paul are 84 inches or 7ft (wow!)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “theresa has two brothers, paul and Steve, who are both the same height. Paul says he is 16 inches shorter then 1 1/2 times theresas height. ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers