Answer:

Step-by-step explanation:
(11)²=(6)²+ (y)²
121=36 +(y)²
y² =121 –36
y²=85

Answer:

Step-by-step explanation:
The formula for the nth term of a geometric sequence is

a₀ = 1, r = 3, and n = h
So,



The value could be rewritten as 2(x+4)
Answer:15
Step-by-step explanation:
i solved it!