Lời Giải
Lời Giải
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The sum of two numbers is 60 and their hiệu is 30.Question Watch Video Show Examples The sum of an integer and 3 times the next consecutive integer is-21 . Find the value of the greater integer. Answer Attempt 1 out of 2jane is three times as old as her brother and the sum of their ages is 28. how old is jane?Jay drove 315 kilometers at the trung bình 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.