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anonymous
 one year ago
Find the length of AB
A.
2
B.
6
C.
21
D.
31
anonymous
 one year ago
Find the length of AB A. 2 B. 6 C. 21 D. 31

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Find the length of AB A.2 B.6 C.21 D.31

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I will give a medal! Please please help

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1the 2 lots of 3 line segments are in the same proportion ' so 6/7.5 = 2x / (2x + 1) solve this for x then plug in this value of x to get the 3 segments on left side add them up to get length of AB

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so how do i plug this in

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438184218791:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes that's what i did

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1x = 2 is correct well bottom segment = 2x = 2 *2 = 4

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1do the same with 2x + 1 and 6x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what's the bottom segment i'm really confused and i have limited time to answer :(

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1the one on left side at bottom 2x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so can you draw me how to plug in x=2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cause i'm honestly confused

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438184392654:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438184432164:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1yes and 5 is next one uup and the top one = 6*2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay and the 6(2) which is 12
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