Answer:
Step-by-step explanation:
x+x+9=65
2x=56
x=28
28,37
The answer is A hope this helps
Aritmetic increases by the same number
geometric has 1 number that each term is multiplied by to get the next term
4 to 9 is 5
9 to 13 is 4
not same difference
9/4=13/9?
81/36=52/36?
no
neither aritmetic nor geometric
i agree with martin because i added 700+490+17 and got 1,207