Ask Question
16 March, 03:08

Larry wants to buy some carpeting for his living room. The leangth of the room is 3 times the width and the total area of the room is 12 square meters. what is the leangth of the living room?

+4
Answers (1)
  1. 16 March, 06:00
    0
    Equation for length:

    l = 3w

    l * w = 12

    Substitute 3w into L.

    (3w) * w = 12

    4w = 12

    w = 3

    Substitute 3 into w to find the length.

    l = 3w

    l = 3*3

    l = 9

    The width is 3 and the length is 9.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Larry wants to buy some carpeting for his living room. The leangth of the room is 3 times the width and the total area of the room is 12 ...” 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