Answer:
Check your question again
Step-by-step explanation:
The arithmetic equation of this sequence is an=5+(n-1)*7. Replace 359 with an and solve for n
359=5+(n-1)*7, 354/7=n-1. Wait you got the whole equation wrong, the first term should be 7 so that the common difference be equal to 5
Answer:
48/49
Step-by-step explanation:
jv
There was one red marble because it said that the probability of choosing a red marble is 1/5 so the other marbles are blue.
Hope this helps.