The three decided to participate in a walkathon to raise additional money for the shelter. Sarah walked 5 miles less than twice
the number of miles that Semir walked. They each collected $18 in pledges for every mile they walked.
How many miles did Sarah walk?
2 answers:
Answer: i tried using your equation but i didn't get x=21
Step-by-step explanation:
I get w = 15. So Semir walked 15 miles and Sarah walked (2(15) - 5) miles, or 25 miles.
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(1,1)
Step-by-step explanation:
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1986*1.04^(23) = 4894.93
4894.93-1986 = 2908.93
Answer is A
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Step-by-step explanation:
