פתרון
jane is three times as old as her brother and the sum of their ages is 28. how old is jane?
פתרון
צעדי פתרון
Translate the problem into an equation:
פתור בשביל:
Jane's age מצא את:
דוגמאות פופולריות
Jay drove 315 kilometers at the average rate of 63 kilometers per hour. How long did the trip take?Five less than three times the sum of a number and four is twenty two.What is the number.The larger of two numbers is 9 more than the smaller. Their sum is 95. Find the numbers.If 2 is subtracted from seven times a certain number, the result is the same as if 38 is added to three times the number.If 2 is subtracted from seven times a certain number, the result is the same as if 38 is added to three times the number.Find two consecutive numbers whose sum is 95.