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Jobs & Parenting Expert
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Aug 8, 2009, 03:31 PM
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 Originally Posted by Romefalls19
ok so then after I simplify, would it be
x+x+2x+2x=600?
Yes, then solve for x, the short side.
After that, you can calculate the long side, 2x+50.
Tell me your answers.
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Ultra Member
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Aug 8, 2009, 03:34 PM
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x+x=300?
I am just trying to see if I'm on the right track lol
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Jobs & Parenting Expert
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Aug 8, 2009, 03:35 PM
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Originally Posted by Romefalls19
x+x=300?
I am just trying to see if I'm on the right track lol
You got derailed.
1x + 1x + 2x + 2x = 600 m.
ADD the x's.
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Ultra Member
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Aug 8, 2009, 03:36 PM
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6x=600?
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Jobs & Parenting Expert
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Aug 8, 2009, 03:38 PM
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Originally Posted by Romefalls19
6x=600?
Yes! *kiss* And??
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Ultra Member
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Aug 8, 2009, 03:39 PM
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Short side is 100
Longer side is 250?
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Jobs & Parenting Expert
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Aug 8, 2009, 03:40 PM
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Originally Posted by Romefalls19
Short side is 100
Longer side is 250?
YES!!
(Now I remember why I quit teaching. Hope I don't have nightmares tonight.)
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Jobs & Parenting Expert
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Aug 8, 2009, 03:40 PM
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To check your work:
100 + 250 + 100 + 250 = what?
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Ultra Member
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Aug 8, 2009, 03:42 PM
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700! Thank you so much! It's been so long since I have done this stuff lol, but it's starting to come back to me a bit
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Jobs & Parenting Expert
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Aug 8, 2009, 03:43 PM
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Originally Posted by Romefalls19
700! Thank you so much! It's been so long since I have done this stuff lol, but it's starting to come back to me a bit
Don't forget to put the meters or feet or dollar signs or whatever on the answers.
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Ultra Member
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Aug 8, 2009, 03:44 PM
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Lol yep that I remember, I used to get so many points off in school for that ha ha
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Jobs & Parenting Expert
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Aug 8, 2009, 03:46 PM
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Originally Posted by Romefalls19
lol yep that I remember, I used to get so many points off in school for that ha ha
Figure out the next one (about the wire) and tell me your answers.
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Ultra Member
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Aug 8, 2009, 03:48 PM
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48 is the longer piece
36 is the shorter piece?
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Jobs & Parenting Expert
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Aug 8, 2009, 03:50 PM
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Originally Posted by Romefalls19
48 is the longer piece
36 is the shorter piece?
x + x-6 = 84 cm.
2x = 84 + 6
2x = 90
x = 45
thus x-6 =??
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Ultra Member
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Aug 8, 2009, 03:51 PM
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39!
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Jobs & Parenting Expert
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Aug 8, 2009, 03:54 PM
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Originally Posted by Romefalls19
39!
45 cm. + 39 cm. = 84 cm.
Don't forget the cm.
Is your homework-challenged "friend" with you, or will you connect with this person later?
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Ultra Member
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Aug 8, 2009, 03:55 PM
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Yea she is with me lol. She hasn't had math in 10 years ha ha
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Jobs & Parenting Expert
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Aug 8, 2009, 03:57 PM
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Originally Posted by Romefalls19
Yea she is with me lol. She hasn't had math in 10 years ha ha
Does she understand what we did?
Tell me your answer to the Allison rental car one.
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Ultra Member
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Aug 8, 2009, 04:00 PM
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Yeah she understands how we got those answers, we had to isolate x to find the answer.
Is it 220mi?
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Jobs & Parenting Expert
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Aug 8, 2009, 04:01 PM
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Originally Posted by Romefalls19
Yeah she understands how we got those answers, we had to isolate x to find the answer.
Is it 220mi?
Yes!!
Is this person Mrs. Romefalls19?
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