A bag contains 120 marbles. some are red and the rest are black. There are 19 red marbles for every black marble. How many red marbles are in the bag?
Answers
Answered by
18
Step-by-step explanation:
19+1=20
120/20=6
so there are 19×6=114
Answered by
1
Answer: 114
Step-by-step explanation:
19+1=20
120/20=6
so there are 19×6=114
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