Mathematics, 30.11.2020 17:40 uliseshinojosa8
11. Tina's car needs to be repaired. An auto repair shop charges Tina $42.30 for replacement parts and $22.50
per hour of labor.
If Tina gets charged a total of $109.80, how many hours of labor were spent on the repair?
a. 5 hours
b. 4 hours
C. 3 hours
d. 2 hours
Answers: 3
Mathematics, 21.06.2019 14:10
1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds
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Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 3
Mathematics, 21.06.2019 19:00
How can you tell when x and y are not directly proportional?
Answers: 1
11. Tina's car needs to be repaired. An auto repair shop charges Tina $42.30 for replacement parts a...
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