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Maru [420]
3 years ago
5

Please help I asked this question earlier and nobody answered! :(​

Mathematics
1 answer:
tatiyna3 years ago
8 0

Answer:

B

Step-by-step explanation:

One way to tell is to put both equations into slope-intercept form.  That form is usually written y=mx+b where  <em>m</em>  is the slope and  <em>b</em>  is the y-intercept.

Solve the first equation for y.

6x+2y=5 \\ 2y=-6x+5 \\ y=-3x+5/2

The slope of this line is -3, and its y-intercept is 5/2.

Solve the second equation for y.

y+3x=2\\y=-3x+2

The slope of this line is -3 and its y-intercept is 2.

The lines are parallel because they have the same slope and <u>different</u> y-intercepts.  There is no solution to the system.

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which equations are equivalent to 3/4+m=-7/4 check all that apply m=10/4 m=-10/4 m=-5/2 11/4+m=-1/4 -5/4+m=-15/4 m+2=-0.5 Help f
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Answer:

The correct choices are; B,C,E, and F.

Step-by-step explanation:

The given equation is;

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We also solve the remaining equations to see which ones give the same result.

A: m=\frac{10}{4} =2.5

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E: -\frac{5}{4}+m=-\frac{15}{4}

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F: m+2=-0.5

m=-0.5-2=-2.5

The equivalent equations are; B,C,E, and F.

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