You have 20 marbles. The ratio of red marbles is 4:2 how many blue marbles are there?
Answers
Answered by
0
Step-by-step explanation:
this is the right answer
4/2
=2
2/20
=10
Attachments:
Similar questions
Math,
15 hours ago
Math,
15 hours ago
Science,
8 months ago
Psychology,
8 months ago
Science,
8 months ago