Triangle angles always add up to 180 degrees.
So what you’ll need to do is add up all the angles and set them equal to 180. And then solve for x
4x+3x+2x=180 | Add up all values
9x=180 | Divide 180 by 9
x=20 | There’s your answer
Answer:
i think you have to mutiply
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Answer:
x = -4 and y = -1
Step-by-step explanation:
Adding the equations,
4x + 0y = -16
4x = -16
x = -4
Plugging x = -4 into the second equation,
-4 + y = -5
y = -1
Therefore, x = -4 and y = -1
Answer:
The answer is yes to both!
Hope that helps - we're studying the Pythagorean theorem right now! :)
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Answer:
im think its B
Step-by-step explanation: