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wolfgirl
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If anyone knows how to do Modeling in PreAlgebra, I'd appreciate the help
 2 years ago
 2 years ago
wolfgirl Group Title
If anyone knows how to do Modeling in PreAlgebra, I'd appreciate the help
 2 years ago
 2 years ago

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shubham.bagrecha Group TitleBest ResponseYou've already chosen the best response.0
which?
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
Hold on, I'll try to write the problems out
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
dw:1348837557963:dw
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
The four X's are supposed to be spaced out between the lines. You're supposed to match each model with it's expression. The regular line represents the variable
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
variable expression*
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
the x btween lines matches with 4x.. as u see there are x's and red line is above all of them so u have to add all 4 of them.. x+x+x+x = 4x
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
Okay, thanks, now to figure out the rest of them
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
ok good.. let me know if u need help
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
thanks, its still a little a little hard to understand and I don't know how to do the other ones
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
hmm just look on the information given to u.. and red line tells u what part u have to find..
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
Is the first one x4?
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
hmm no look .dw:1348839749754:dw now look the above line u have to find the equation of that part.. now look below the middle line u see more then half is 4 and the rest is x. and u have to find the value of whole line so 4+x
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
Ohhh so the first one is X/4?
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
nooo.. u have to find the value of whole line half part is 4 and rest half is x.. to get the full line u have to add both
 2 years ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
you are talking about the first question in ur doc? right?
 2 years ago

wolfgirl Group TitleBest ResponseYou've already chosen the best response.0
Yeah, it's the same as the one I drew
 2 years ago
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