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harkovskaia [24]
3 years ago
11

Find the value of x. help please !

Mathematics
1 answer:
Kisachek [45]3 years ago
4 0

Answer:

33

Step-by-step explanation:

The sum of the three interior angles in a triangle is ALWAYS equivalent to 180 degrees.

69 + 78 = 147

180 - 147 = 33

Hope this is helpful & accurate! Best wishes.

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ASHA 777 [7]
Please ask the question in English, if you are not able to, I believe you are in the wrong language section and suggest you try something else before you get your question taken down. 
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Jillian walked 0. 5 miles before she started jogging at an average pace of 5 miles per hour. The equation d = 0. 5 5t can be use
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Step-by-step explanation:

6 0
2 years ago
5. A line has a slope of (-3/2) and a
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8 0
3 years ago
Read 2 more answers
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Masteriza [31]
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