The formula used for calculating the time is:
t = d / v
where t is time, d is distance and v is velocity
We know that the difference in the two times is 3 hours, therefore:
d / 65 – d / 130 = 3
Calculating for d:
d = 30 / (1/65 – 1/130)
<span>d = 3900 miles</span>
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A unit rate is a rate with 1 in the denominator.
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0
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The question doesn’t say that she lifted weights
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i can't doesn't show picture sorry.
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18 1/12
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Hope this helps
