2 years ago

Help me plsss Wat does it means

Mathematics

1 answer:

olasank [31]2 years ago

6 0

Step-by-step explanation:

You need to write in a Word doc or in your notebook which system you have chosen (I don't know which system are we talking about) and write the parts of the system like in a concept map i guess

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Step-by-step explanation:

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3 years ago

Please help me! I need the anwser asap

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3 years ago

Solve by elimination 3×+11y=4,-2×-6y=0

gizmo_the_mogwai [7]

3x + 11y = 4

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I got
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3 years ago

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2 years ago

Solve the system by substitution.<br> 4y =<br> 5x -10y =-50

Trava [24]

Answer:

$x = -20 ; y =-5$

Step-by-step explanation:

Eqn. 1 ----> 4y = x

Eqn. 2 ----> 5x-10y = -50

(Simplifying eqn.2 further)

$=>5(x-2y)=-50$

$=>x-2y=\frac{-50}{5} =-10$

(Substituting the value of x from eqn. 1)

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Now, substituting the value of y in eqn. 1 ,

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2 years ago