Answer:
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Step-by-step explanation: 3jj3j3j3jj3j3j3j3j3j3rhh4837773
The answer is -8. Just plug in the options for x and add both up to get the full length of the line which is 15
Step-by-step explanation:
let two successive integers n, n+1
difference of the reciprocals:

Perceent means parts out of 100
x%=x/100
30/100=30%