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-i need at least one of them answered to get the point-

1. In this hanger, the weight of the triangle is x and the weight of the square is y

a. Write an equation using x and y to
represent the hanger

b. if x is 6, what is y​

i need at least one of them answered to get the point1 In this hanger the weight of the triangle is x and the weight of the square is ya Write an equation using class=

Respuesta :

Answer:

a. Hanger represent Equation [tex]3x-2y=0[/tex]

b. x = 6 and y = 9

Step-by-step explanation:

Given:

Weight of triangle is x

Weight of Square is y

a.Now according to figure shown which represents the hanger

[tex]x+3y=4x+y[/tex]

Equating this equation we get,

[tex]4x-x+y-3y=0\\3x-2y=0[/tex]

∴Hanger represent equation [tex]3x-2y=0[/tex]

b. Now given x=6

Substituting the value of x in above equation we get,

[tex]3\times6-2y=0\\18-2y=0\\2y=18\\y=\frac{18}{2}=9[/tex]

Hence x=6 and y=9

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