PLEASE HELP!!!!!!!
2007-04-16 10:12:30 · 6 answers · asked by joemama 2 in Science & Mathematics ➔ Mathematics
I'm sorry the equation goes like this:
1/x + 1/x+2 < or equal to 4/3
2007-04-16 10:28:34 · update #1
1/x+1/x+2≤4/3
Mutliply both sides by 3x:
3+3+6x≤4x
6+6x≤4x
Subtract 6x from both sides:
6≤-2x
Divide -2x from both sides:
-3≤x
The answer is -3≤x<0.
2007-04-16 10:44:12 · answer #1 · answered by Anonymous · 4⤊ 0⤋
X = 1
1 < 4/3
2007-04-16 10:19:41 · answer #2 · answered by jenniferk3809 1 · 0⤊ 0⤋
I agree with Geezah. Doesn't make sense if I did the first part 1/x +1/x, it would be .2, now people are assuming x = 1 therefore 1/1+1/1= 2. But if I was to not assume x =1 then it would make .2 which then equation would not make sense.
2007-04-16 10:30:00 · answer #3 · answered by vi 2 · 0⤊ 0⤋
I’m not positive, but I think you would solve it like this…
1/x+1/x=2
2/x=2
2*2/x=2*2
x=4
4 is not less than/equal to 4/3
Sorry if I did that incorrectly!
2007-04-16 10:21:24 · answer #4 · answered by Lux 3 · 0⤊ 0⤋
1/x + 1/x = 2 <= 4/3? That doesn't make any sense. Could you rewrite that?
2007-04-16 10:17:03 · answer #5 · answered by Anonymous · 0⤊ 0⤋
1/x+1/x=2
use x as lcd
1+1=2x
2=2x
x=1
therefore 1<4/3
2007-04-16 10:18:44 · answer #6 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋