Use the Sine Law: 
In this case:
therefore:
In this case:
therefore:
-4(1+10a)-7>-10(1+4a)-1
2 answers:
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Answer: X = t or minus 4 square root 3 and X= 4 square root 3 Explanation: add 48 on both sides bring down x squared = 48 take the square root on both sides you get X= t or - 4 square root 3 and X=4 square root 3) Animex yw
