3 years ago

Please help me with this I’m not understanding please look at pic

2 answers:

4 0

Triangle=180 degrees

belka [17]3 years ago

3 0

Answer:

look for the missing angle

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Are you trying to write an equation?

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bija089 [108]

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Mariulka [41]

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Elden [556K]

So with this, I will be using the substitution method. With the first equation, substitute (y+3) into the x variable and solve for y:

$y+3+y=7\\2y+3=7\\2y=4\\y=2$

Next, now that we have the value of y, substitute it into either equation to solve for x:

$x+2=7\\x=5\\\\x=2+3\\x=5$

<u>And this is how you get your final answer (5,2).</u>

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Veseljchak [2.6K]

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