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inysia [295]
3 years ago
12

sum of the angle measures of a triangle is 180° suppose that one angle in a triangle has a degree measure of 4X -3 and another h

as a degree measure of 6X -6 write an expression for the degree measure of the third angle in the triangle
Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
6 0

you would add 4x-3 to 6x-6 and equal it to 180° which is 6x+4x-6-3=180° which is 10x-9=180° then use inverse operation to solve it.

Answer: 18.9

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goldenfox [79]

Answer:

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How do you inverse 3x-4y=6
vladimir1956 [14]

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Aleksandr [31]
Here is the formula you'll need
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Source:
http://www.1728.org/compint3.htm


<span> </span><span><span> </span> </span>

3 0
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Vlada [557]

Answer:

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Step-by-step explanation:

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