3 years ago

Need answers asap !!!!!!!!!!!!!!!!!please help

Mathematics

1 answer:

Alexus [3.1K]3 years ago

7 0

Answer:

y=3x is your answerStep-by-step explanation:

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What type of system is the following set of equations?

iVinArrow [24]

$-3x+y=-2 \\
y-4=-6x \ \ \ |\times (-1) \\ \\
-3x+y=-2 \\
\underline{-y+4=6x} \\
-3x+y-y+4=6x-2 \\
-3x+4=6x-2 \\
-3x-6x=-2-4 \\
-9x=-6 \\
x=\frac{-6}{-9} \\
x=\frac{2}{3} \\ \\
y-4=-6 \times \frac{2}{3} \\
y-4=-4 \\
y=-4+4 \\
y=0 \\ \\
(x,y)=(\frac{2}{3},0)$

The system has one solution so it's A. consistent and independent.

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2 years ago

1/2+1/4= <br><br> 3/4+1/4=<br><br> What is the difference

son4ous [18]

1/2 + 1/4 = 3/4
3/4 + 1/4 = 1

4 0

3 years ago

Read 2 more answers

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