Answer:
48° or 138°
Step-by-step explanation:



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Answer:
2n
Step-by-step explanation:
Pythagoras 
2 squared plus 2 squared = 8 but you need to find out the root of 8,
square root of 8 is a surd, so answer in that
Answer:
y = 2x - 3.
Step-by-step explanation:
The slope is 2 and the y-intercept is at y = -3
Answer:
it is blink
Step-by-step explanation:
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