The fraction 8/21 cannot be simplified because the numerator and denominator don't have a common factor except 1.
Step-by-step explanation:
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Answer: I think the answer would be b) 24+2x=5x
sry if it's wrong
The distance between town X and Town Y is equal to the difference between the distance between Town X and Town Z and the distance from Town Y and Town Z. Mathematically
d (X-Y) = d (X-Z) - d(Y-Z)
Substituting,
d(X-Y) = 57 miles - 28 miles = 29 miles
Thus, the distance from Town X to Town Y is 29 miles.