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2 years ago

Use the substitution method to determine the solution to the system of equations below. y-2x+2=1 6x-3y=3

Mathematics

1 answer:

vesna_86 [32]2 years ago

4 0

Answer:

y-2x=-1

y=-1+2x

y=-(2x-1)

y=-2x+1---->

6x-3y=3 (or 2x-y=1)

2x-(-2x+1)=1

2x+2x-1=1

4x=2

x=1/2

-------------

subtitate 1/2

y-2(1/2)=-1

y-1=-1

y=0

hope it helps you

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3 years ago

Una comercializadora de café necesita construir una bodega con forma de cubo. La capacidad de la bodega debe ser de 216 metros c

Alexus [3.1K]

Answer:

La arista de la bodega debe medir 6 metros.

Step-by-step explanation:

Podemos encontrar la arista de la bodega sabiendo su volumen:

$V = a^{3}$

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La arista del cubo es:

$a = \sqrt[3]{V} = \sqrt[3]{216 m^{3}} = 6 m$

Por lo tanto, la arista de la bodega debe medir 6 metros.

Espero que te sea de utilidad!

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3 years ago

Use the substitution method to determine the solution to the system of equations below. y-2x+2=1 6x-3y=3​

Use the substitution method to determine the solution to the system of equations below. y-2x+2=1 6x-3y=3