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3 years ago

How would solve 2y+6x=0

Mathematics

1 answer:

Slav-nsk [51]3 years ago

4 0

2y+6x=0

-6x from both sides

2y=-6x+0

then divide by 2 to each side so it looks like this 2y/2=-6x+0/2

the 2 cancels 2y so you're left with y

Then divide -6/2=-3 and 0/2=0

y=-3x+0

Does that answer your question?

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Consider the equation

muminat

Answer:

A. $a=10\\ \\b\neq -8$

B. $a=10\\ \\b= -8$

Step-by-step explanation:

Consider the equation

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A. This equation has no solutions when the coefficients at x are the same and the free coefficients are not the same.

First, use distributive property:

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B. The equation has infinitely many solutions when the coefficients at x are the same and the free coefficients are the same too.

So, the equation

$10x-8=ax+b$

has infinitely many solutions when

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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2 years ago

Train X is traveling at a constant speed of 30 miles per hour and Train Y is traveling at a constant speed of 40 miles per hour.

topjm [15]

Answer:

3.5 hours

Step-by-step explanation:

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We know that

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3 years ago

Read 2 more answers

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marishachu [46]

Answer:

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Step-by-step explanation:

Combining Expressions and isolating the variable <em>t</em>

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