Ask Question
4 December, 16:10

Keith had 694 green, yellow and blue marbles. He had 3 times as many blue marbles as yellow marbles. there were 90fewer green than blue marbles. How many blue marbles did Keith have?

+4
Answers (1)
  1. 4 December, 18:21
    0
    336 blue marbles

    Step-by-step explanation:

    694 = x+3x+3x-90

    694=7x-90

    784=7x

    x=112

    3x=336

    3x-90=246
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Keith had 694 green, yellow and blue marbles. He had 3 times as many blue marbles as yellow marbles. there were 90fewer green than blue ...” 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