Well first add up all the numbers of marbles (which is 34 in total) and divide it by the number of black marbles.
(which should give you 8/34)
Then simplify the fraction and you should get 4/17
Answer:
need more info
Step-by-step explanation:
1792=3x+14
I’m not sure that’s all the way correct
Answer:
0.30
Step-by-step explanation:
Each number was getting divided by 3 each time