Let x be the number of hours to fix car.
$80x + 210 = 490
80x= 490-210
80x = 280
x = 280/80
x= 3.5 hours
Hope I helped :)
Answer:
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The distance walked by Anne is 14 miles.
Given that,
A hiking trail is 24 miles from start to finish.
Anne claims that the distance she has walked and the distance she has left to walk as a ratio of 5:7.
how many miles has Anne walked is to be determined.
<h3>What is the Ratio?</h3>
The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.
Here,
The hiking trail is 24 miles.
Ratio distance travel and distance left = 5 : 7
Now,
the sum of ratios = 12
Distance traveled = 5 / 12 * 24 = 10 miles.
Distance left = 7 / 12 * 24 = 14 miles
Thus, the distance walked by Anne is 14 miles.
Learn more about ratio here:
brainly.com/question/13419413
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