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OpenStudy (anonymous):
Let C be between D and E. Use the Segment Addition Postulate to solve for v. DC=5v-12 CE=6v-10 DE=22
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OpenStudy (anonymous):
DE = DC + CE 22 = 5v-12 + 6v-10 11v = 22 + 22 = 44 => v = 44/11 = 4
OpenStudy (anonymous):
im confused on how you got 22 twice?
OpenStudy (anonymous):
Given DE = 22 ( you posted )
OpenStudy (anonymous):
no when you wrote 11v= 22 + 22=44.. how did you get the second 22?
OpenStudy (anonymous):
-10 -12 = -22 Calculation ... v= ...+ 22
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OpenStudy (anonymous):
I dont understand if it equals to -22 how did it change to postive 22?
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