Answer: x=80
Step-by-step explanation: You add 14 to both sides of the equation. The left side of the equation cancels out leaving you with 80
Answer:
Step-by-step explanation:
The sum of the angle measures of a triangle is 180°. Find the value of x . Then find the angle measures of the triangle.
find the value of x
x + 2x + x + 8 = 180
4x = 180 - 8
4x = 172
x = 172 : 4
x = 43
find angles
2x = 43 * 2
2x = 86°
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x = 43°
--------
x + 8 = 43 + 8
x = 51°
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check
86 + 43 + 51 = 180°
the answer is good
Answer:2
Step-by-step explanation:
Answer:
Answer and explanation with steps are in the following attachments
Step-by-step explanation:
Answer:
yes you are absolutely right
it will be the answer