work backwards: Answer is: 11
2007-01-15 15:13:26
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answer #1
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answered by Produh G 4
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(121/x)4+8=52
(121/x)4+8-8 = 52 - 8
(121/x)4 = 44
(121/x) = 44/4
(121/x) = 11
121 = 11x
121/11 = x
121/11 = 11
x = 11
2007-01-15 23:14:14
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answer #2
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answered by baldeaglepatriot 1
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52-8=44 121 devided by44=11
?=11
2007-01-15 23:22:43
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answer #3
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answered by A_GUY 3
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you would work in reverse order
52-8= 44 then you divide by 4 to see what the # you are looking for is
in this case it's 11
now you need to know what # goes into 121 11 times
and that # is 11
2007-01-15 23:15:37
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answer #4
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answered by John P 6
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the answer is 11.
first, subtract 8 from both sides. the 8 on the left side cancels out and you subtract it from 52...which is 44. then, change the '?' to a variable [like y] and then divide each side by 4..the lrft 4 cancels out so you're stuck with dividing 44/4 which is 11. then you should have:
121/y=11
multiply each side by 'y' so you have:
121=11y
divide each side by 11 and you have 11=y
always be sure to plug your answer in to double check
2007-01-15 23:15:22
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answer #5
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answered by xidontwanttotalkaboutitx 2
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first..... set it equal to zero. Meaning 121divided by x (x is the unknown) multiplied by 4 + 8 -52= 0 121 divided by x muliplied by -40.
2007-01-15 23:19:39
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answer #6
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answered by Boo Radley 4
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(121/X) *4 +8=52
-8 -8
121/X *4=44
divide by 4 divide by 4
121/X = 11
*X *X
121=11X
divide by 11
11=X
2007-01-15 23:13:56
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answer #7
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answered by 0111450 4
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The answer is 11
2007-01-15 23:13:50
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answer #8
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answered by angelbeliever114 5
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11.
2007-01-15 23:13:35
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answer #9
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answered by listentoalk3 1
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?=11
52-8=44
44/4=11
121/11=11
2007-01-15 23:17:03
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answer #10
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answered by Jamie316 3
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(121/?)x4+8=52
4(121/?)=44
121/?=11
?/121=1/11
?=121/11
?=11
2007-01-15 23:15:05
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answer #11
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answered by lemonsquare 4
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