Ask Question
26 April, 15:29

Joey has 5.75 made up of all dimes and quarters. If joey has 38 coins. How many of each each coin does he have?

+1
Answers (2)
  1. 26 April, 16:27
    0
    D + q = 38 ... d = 38 - q

    0.10d + 0.25q = 5.75

    0.10 (38 - q) + 0.25q = 5.75

    3.80 - 0.10q + 0.25q = 5.75

    -0.10q + 0.25q = 5.75 - 3.80

    0.15q = 1.95

    q = 1.95/0.15

    q = 13 < = = = 13 quarters

    d + q = 38

    d + 13 = 38

    d = 38 - 13

    d = 25 < = = = 25 dimes
  2. 26 April, 17:46
    0
    Quarters = 13 dimes = 25 is the correct answer
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Joey has 5.75 made up of all dimes and quarters. If joey has 38 coins. How many of each each coin does he have? ...” 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