635.0293 kilograms
3086.472 pounds
Hope this helps.
Answer:
12
Step-by-step explanation:
x/2+4=10
-4 -4
________
x/2=6
(2/1)*(x/2)=(2/1)*(6)
________
x=12
Answer:

Step-by-step explanation:

Answer:
65
Step-by-step explanation:
the sequence is decreasing by 8