Answer:11 days
Step-by-step explanation:
y =2x+1
7 divided by 3= 2 remainder 3
Don't worry about the three use the 2 times 5 to get 10.
Then 10 plus 1 to get 11. If you don't believe me then do this: 3 times 2 to get 6 then plus 1 to get 7
Sn=sum of the n terms of the geometric sequence.
a= the first term
r=the common ratio
n=numbers of terms.
Sn=a[(1-r^n)/(1-r)]
In this case:
a=-3
r=a₂/a₁=15/-3=-5
n=9
S₉=-3[(1-(-5)⁹) / (1-(-5))=
S₉=-3(1+1953125)/6)=
S₉=-3(1953126/6)=
S₉=-3(325521)
S₉=-976563
<span>Answer: A. -976563
hope this helps :^)</span>
Answer:
6 apples
Step-by-step explanation:
Answer:
881 (-6x)
Step-by-step explanation:
