Bonjour veuillez m'excuser de prendre un petit peu de votre temps , mais je n'arrive pas à faire l'exercice ci-dessous,si vous pouviez sa me ferait grandement plaisir ^^
In a car Park , there are cars and motocycles. There are 31 vehicles ans 106 wheels. How many cars are there ? Justify the answer.
In a car Park , there are cars and motocycles. There are 31 vehicles ans 106 wheels. How many cars are there ? Justify the answer.
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22+9= 31 vehicles
22*4 = 88 wheels on 22 cars
18 wheels on 9 motorcycle
88+18= 106 wheels
So then 31 vehicles and 106 wheels
Sorry ma réponse était pas bonne et je ne sais pas comment on l'enlevé