Open Question: ALGEBRA! And others????? dont understand, explain?
1) when x=8 what is the value of 3x-x??
2) Another smaller way of 1/9 ( 4/9,1/2,1/8,1/10, 1/100) ?? any of these?
3) 1/9 as a percentage?
4) 1/4 + ?/8 = 1
helppppppppppppppppp :)
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