Solve this equation 5x+17= 42
2 answers:
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Answer:
3.6miles
Step-by-step explanation:
Given:
distance of tent from the closest point on shore-line, d=3miles.
distance between shoreline point and coral reef, x=2miles
The shortest distance (say l) that the visitor runs towards the reef in order to swim a minimum distance which takes least time.
Now on reaching at the shore at this point the visitor will have to swim the least distance due east to reach coral reef.
Answer:
hrs
Step-by-step explanation:
Given parameters:
Time worked on Saturday =
Unknown:
Total hours he worked last weekend = ?
Solution:
Since Brendan worked 84% of the time he worked on Saturday on Sunday;
Time worked on Sunday = x
=
Total time worked last weekend = Time worked on Saturday + Time worked on Sunday;
Total time worked = +
Total time worked =
Total time worked =
Total time worked = =
hrs