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Talja [164]
3 years ago
15

I don’t know whether to add or subtract

Mathematics
1 answer:
rjkz [21]3 years ago
3 0

Answer:

130°-30°=100°

m∠ABD=100°

Step-by-step explanation:

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Solve the system of equations below.
ZanzabumX [31]
Answer: C) No solution

Let’s solve this. First we need to put the first equation into y=mx+b form. Let’s do this now.

First equation-

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4y=8

*divide 4*

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Now that we know the value of y, let’s substitute that into the second equation.

2•4y= -10

2•4(2)= -10

2•8= -10

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When solved, these equations produce a result where both sides do not equal each other. 16 does not equal -10, making this have no solution.


This is your answer! Hope this helps comment below for more questions :)
5 0
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Answer:


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scZoUnD [109]

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Step-by-step explanation:

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Svetlanka [38]
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Hope this helps!

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4 years ago
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Answer:

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