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miles per hour to point Y and 10 miles per hour back to point X. Sandy averages 20 miles per hour in both directions. If Jack and Sandy begin the race at the same time, who will finish first? Jack Sandy They tie Neither Impossible to tell נ.ב מישהו מוכן להסביר לי מה זה th ליד מספר לדוגמא: 50th
miles per hour to point Y and 10 miles per hour back to point X. Sandy averages 20 miles per hour in both directions. If Jack and Sandy begin the race at the same time, who will finish first? Jack Sandy They tie Neither Impossible to tell נ.ב מישהו מוכן להסביר לי מה זה th ליד מספר לדוגמא: 50th