Julie has a bag of p blue marbles and q red marbles in the ratio 2:3. She adds r blue marbles. The ratio of blue marbles to red

Question

iren2701 [21]

2 years ago

11

Julie has a bag of p blue marbles and q red marbles in the ratio 2:3. She adds r blue marbles. The ratio of blue marbles to red

marbles is now 2:1. What is the ratio between p and r

Mathematics

1 answer:

ruslelena [56] · Answer 1 · 2022-07-30T12:20:10+03:00

ruslelena [56]2 years ago

5 0

I'm not sure how to answer the question... BUT, I know that the side that says 2 is for the blue marbles and 1 is for the red marbles, meaning that every 2 blue marbles she has equal 1 red marble.
Sorry I didn't have the answer, hope this helps :/