Answer:
Yes
Step-by-step explanation:
Trust me bro.
You would need to isolate the "X" variable because it is common in all 3 equations.
Answer:
1820
Step-by-step explanation:
The sum of the first n terms of a geometric series with common ratio r and first term a is:
a(1-r^n)/(1-r). Plugging this in 5(1-3^6)/(1-3)=1820
IM A BEGINNER SO DONT REALLY BUT I THINKS IT 532181