Write an inequality to show the remaining distance, d, in feet must she climb to reach the peak.
2 answers:
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Answer:
Step-by-step explanation:
Let be "s" the length in meters of the short piece and "l" the lenght in meters of the long piece.
Set up a system of equations:
Apply the Substitution Method to solve the system. Substitute the second equation into the first equation and solve for "l":
Susbstitute the value of "l" into the second equation in order to find the value of "s". This is:
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Collect like terms
Subtract sides 35
Divide sides by 25
Thus ;
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