解
The sum of two numbers is 31. One number is 3 less than the other. What are the two numbers?
解
解答ステップ
Represent the numbers with :
A.T.Q.:
人気の例
One number is three more than three times another. Their sum is negative five. Find the numbers.The sum of two numbers is 40 . One number is 6 less than the other. Find the numbers.A father is 4 times as old as his son. In 20 years, the father will be twice as old as his son.Rick is 10 years older than his brother Jeff. In 4 years, Rick will be twice as old as Jeff.Pat is 20 years older than his son James. In two years, Pat will be twice as old as James.