Answer:
77°F
Step-by-step explanation:
C = 5/9 (F - 32)
25 = 5/9 (F - 32)
-----------------------
5/9
45 = F - 32
+32 +32
------------------
77=F
A2= 1
a3=-3
a4=-7
the common difference is -4
Answer:
.......................................................
Looks write but i think ur missing somthing
Step-by-step explanation:
Answer is in attached image...
hope it helps