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tayler_miller
 3 years ago
Best ResponseYou've already chosen the best response.0LMNO is a parallelogram.If NM = x+15 and OL = 4x +6, find the value of x and then find NM and OL.

studyopen101
 3 years ago
Best ResponseYou've already chosen the best response.0Well, since it is a parallelogram, you set NM = OL. Then you would get x=3. Each side would be 18.

tayler_miller
 3 years ago
Best ResponseYou've already chosen the best response.0it looks like thisdw:1325244073059:dw

tayler_miller
 3 years ago
Best ResponseYou've already chosen the best response.0so whats the valuce of x?

snowballhockey
 3 years ago
Best ResponseYou've already chosen the best response.0idk i am in 6ht grade so sorry

cazil
 3 years ago
Best ResponseYou've already chosen the best response.2NM = x+15 and OL = 4x +6 And we know that NM = OL because a parallelogram is a quadrilateral that has two pairs of parallel sides. Solve for x x+15=4x+6

tayler_miller
 3 years ago
Best ResponseYou've already chosen the best response.0so what does x equal ?

cazil
 3 years ago
Best ResponseYou've already chosen the best response.2You have to solve the equation x+15=4x+6 Isolate the variable x on one side (what ever you do to one side of an equation you have to do to the other) subtract x from both sides xx+15=4xx+6 15=3x+6 subtract 6 from both sides 156=3x+66 11=3x divide both sides by 3 \[\frac{11}{3} = \frac{3x}{3}\] and you are left with 11/3 = x

tayler_miller
 3 years ago
Best ResponseYou've already chosen the best response.0but im left with afraction so do i have to divide 11 by 3 ?

cazil
 3 years ago
Best ResponseYou've already chosen the best response.2You can use the fraction in NM = x+15 and OL = 4x +6 \[NM=\frac{11}{3} + 15\]

cazil
 3 years ago
Best ResponseYou've already chosen the best response.2Do you know how to add fractions with unlike denominators?

cazil
 3 years ago
Best ResponseYou've already chosen the best response.2\[\frac{11}{3}+\frac{15}{1}\]

snowballhockey
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1325278095468:dw

cazil
 3 years ago
Best ResponseYou've already chosen the best response.2http://www.khanacademy.org/video/addingfractionswithunlikedenominators?playlist=Developmental+Math Khan has a good video on how to do it.

snowballhockey
 3 years ago
Best ResponseYou've already chosen the best response.0well figure that out

snowballhockey
 3 years ago
Best ResponseYou've already chosen the best response.0no the problem i did is hard figure it out
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