Soluzione
Soluzione
Fasi della soluzione
Represent the number with
A.T.Q.:
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Esempi popolari
8 more than a number x is 13Father's age is 7 times as old as his son. Two years ago; father was 13 times as old as his son. What are their present ages ?A cyclist travels at an media speed of 15 km per hour for 3 hours. How far has the cyclist traveled?Ben is 39 and Kevin is 3. How many years until Ben is 4 times as old as KevinGeorge is twice as old as Tamara. In five years, George will be 1.5 times as old as Tamara. Write a system of lineare equations