Answer:
y=9
Step-by-step explanation:
I think it eould be 17 feet. 5 plus 8 plus 4 is 17.
Answer:
a=-1
Step-by-step explanation:
a(n) = -6+3(n-1)
a(n) = -6+3n-3
a(n) -n=-6+3n-n-3
a=-6+3-3
+3 +3
a3=-3
---- ----
3 3
a=-1
Answer:4.898979486
Step-by-step explanation:
