The weight of a man is a four time the weight of a child .write an equation in two variations for this situation
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let the age of man be x
and let the age of child be y
4x+y=0
and let the age of child be y
4x+y=0
aniketjadhao270:
Hello
Answered by
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Son=x
Father=y
Therefor
Y=4x
Y-4x=0
And for
Son=b
Father=a
a=4b
a-4b=0
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