Question

The weight of a ma is a four times the weight of his child write an equation in two variables for this situation

Answer 1

x=2y
here let the weight of the mom be x and the weight of the her child be y

Answer 2

hello friend

let the weight of mass be w

let

mass = m1
mass of child = m2
acceleration due to gravity be g

ATQ

m1 x g = 4 ( m2 x g )

m1 = 4 m2

hope it helps

thank you :-)

m1 = 4 x m2