What are the options to put the word in? Let me know in the comments then I’ll help you.
Answer:
the value of x = -3
Step-by-step explanation:
10 (x-5) = -80
10x - 50 = -80
10x = -30
x = -3
CHECK:
10 ( -3 - 5) = -80
10 (-8) = -80
-80 = -80
Answer:
12
Step-by-step explanation:
now, let's recall that a geometric sequence is one that uses some "r" common ratio to get the next term, by simply multiplying the current term by it.
and of course, the next term or a₅ = 54(3) --> a₅ = 162.