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2 years ago

How many solutions do these equations have y= 3x+4 y+6=3x

Mathematics

1 answer:

Nataly [62]2 years ago

5 0

Answer:

Step-by-step explanation:

hello :

the system is : y= 3x+4....(*)

y+6=3x....(**)

by (**) : y = 3x - 6

so : y= 3x+4

y= 3x - 6

means : 3x+4 = 3x - 6

4= -6.......(false)

conclusion : no reals solutions

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hram777 [196]

Answer:

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Step-by-step explanation:

$6 for 4 lb

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Taya2010 [7]

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alina1380 [7]

Answer:

The value of $y$ when the value of $x$ is multiplied by $\frac{1}{2}$ is $\frac{5}{8}$ .

Step-by-step explanation:

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Where:

$x$ - Independent variable.

$y$ - Dependent variable.

$k$ - Proportionality constant.

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