Answer:
11,15,19,23,27,31,35,39,43,47,51,....
Answer:
7/10 or 70% or 0.7
Step-by-step explanation:
4 black, 10 red
10+4=14
now you put it over the total marbles
14/20=7/10
i don't know how your teacher wants you to give the answer but it is 7/10 or 0.7 or 70%
The answer is 327.
100 + 100 + 100 = 300
1 x 7 = 7
10 x 2 = 20
12/15,7/25,3/7,3/5 should be correct because this is what my teacher taught me in fourth grade.
