ANSWER: n = -16
4n + 13n = 17n
19 + 13 = 32
15 - 17 = -2
n = -16
China has the most members.
Answer:
B
Step-by-step explanation:

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2304π is the answer and if you don’t want pi it’s 7238.2294738709 feet
Answer:
add all and multiply it by 2
Step-by-step explanation:
i don't kniw