In a certain city, it was recorded that 7 3/7 inches of rain fell over a 24-hour period. How much rain fell per hour on average?
2 answers:
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Answer:
See below
Step-by-step explanation:
If an expression is not dependent on x, it simplified form must not contain x. To show that this is the case for (a) and (b) we need to simplify them and assess:
(a)
Indeed, does not depend on x!
And (b)
Again, does not depend on x.