Step-by-step explanation:
we know,

Therefore, nth term of a given gp is
16a
Step-by-step explanation:
-9×(-87)=783
783÷(-9)=-87
Answer: 6/5 or 1 1/5 <--- (SIMPLIFIED)
~hope this helped, have a gr8 day/night my friend!~
Step-by-step explanation:
The Slope is 0 (there is no incline or decline therefore there is no slope)
A because if you look t is on +3 and r is on -41/2