Answer:
Step-by-step explanation:
16=5p-6
17=y
Answer:
5
Step-by-step explanation:
The nth term of the geometric sequence is

In general the nth term of a geometric sequence is

By comparism;
is the common ratio of the sequence.
Or


Common ratio is

Answer:
15x^2−14xy−8y^2−x−y
Step-by-step explanation:
Combine like units.
Answer:
z=110
a=69
b=47
c=116
d=93
e=86
Step-by-step explanation: