Charlie ran 5 miles in 51.5 minutes. Use the equation 5r=51.5 to find r, the average rate he ran.
2 answers:
5r = 51.5 r = 51.5 / 5 r = 10.3
Hi! For this question, all you have to do is divide 51.5 and 5r by 5. 5r = 51.5 --- ----- 5 5 The 5r will cancel out, and leave you with:r = 10.3 Hope that helped!
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