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kittimau
15.04.2020 •
Mathematics
Kaylee is working to summer job making six dollars per hour walking dogs and $13 per hour landscaping. last week kailey worked a total of eight hours and earned a total of $83. determine the number of hours kaylee worked walking dogs last week in the number of hours she worked landscaping last week
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Ответ:
Walking dogs = 3 hours, Landscaping = 5 hours.
Step-by-step explanation:
Given:
Kaylee is working to summer job making $6 per hour walking dogs and $13 per hour landscaping.
Last week kaylee worked a total of eight hours and earned a total of $83.
Question asked:
Determine the number of hours Kaylee worked walking dogs last week and the number of hours she worked landscaping last week.
Solution:
Let last week number of hour worked walking dogs by Kaylee =![x](/tpl/images/0601/9115/a0e3f.png)
Then last week number of hour worked landscaping by Kaylee =![8-x](/tpl/images/0601/9115/35199.png)
Total amount earned by her last week = $83
Earned by walking dogs + Earned by landscaping = $83
Subtracting both sides by 104
Minus canceled by minus
Dividing both sides by 7
Number of hour worked walking dogs by Kaylee =
= 3 hours.
Number of hour worked landscaping by Kaylee =
= 8 - 3 = 5 hours.
Therefore, the number of hours kaylee worked walking dogs last week was 3 hours and landscaping was 5 hours.
Ответ:
RERW
Step-by-step explanation:
REW