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Agata [3.3K]
3 years ago
11

Explain how to solve a system of three equations using the elimination method.

Mathematics
1 answer:
kotykmax [81]3 years ago
5 0

You can solve a system of three equations by multiplying each equation by a number that allows you to add or suvtract the same equation together by eliminating the x or y variable

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Graph the line passing through the given point and having the given slope. Give the slope intercept form of the equation of the
shutvik [7]
Equation of the line is y=mx+b
the line passing through point (1;-2) so x=1 y=-2
m=-0.5 so put all these values in equetion and found value of b
-2=-0.5*1+b
-2=-0.5+b
b=-1.5
so equation of the line is y=-0.5x-1.5
Answer:
equation of the line is y=-0.5x-1.5



6 0
3 years ago
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PLS HELP IT IS DO TODAY
son4ous [18]

Answer:

200

Step-by-step explanation:

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Match the vocabulary word with its definition.
Alexxx [7]
1. Intersection
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7 0
3 years ago
16- X = -2<br> Solve for x
Licemer1 [7]

Answer: x=18

Step-by-step explanation: 16-18=-2

Good luck! :)

7 0
3 years ago
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Answer and show the work please?
dem82 [27]
(-5/8)(X) = -0.4
(-5/8)(X) = -4/10
X = (-4/10) / (-5/8)
X = (4/10) / (5/8)
X = (4/10)(8/5)
X = (2/5)(8/5)
X = 16/25


Letter D
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