Answer:
40 degrees
Step-by-step explanation:
Substitute first Y for the second Y
So it would be x + x + 6 = -2
Then it would be 2x +6 = -2
Move the 6 over so it would be 2x =-8
Divide by 2 your answer is x = -4
Step-by-step explanation:
We can construct a unique equilateral triangle if we know <u>it's one</u><u> </u><u>side</u><u>.</u>
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my own answer
It is called the X cordinate
(X,Y)