It should be 75000. I don’t know. I looked this up but I still hope this helps!
Answer:
A
Step-by-step explanation:
Answer:

Step-by-step explanation:
multiply the numerator/denominator of the first fraction by (x - 4)
multiply the numerator/denominator of the second fraction by (x + 2)
this ensures that the fractions have a common denominator
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=
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← subtract numerators leaving the common denominator
= 
=
.6578 this would be the answer