casscass233135
casscass233135
20-06-2017
Mathematics
contestada
What is x=???????????
Respuesta :
jimthompson5910
jimthompson5910
20-06-2017
BF is a midsegment. The length of BF is half the length of AE
BF = (1/2)*( AE )
23 = (1/2)*( 5x-4 )
2*23 = 2*(1/2)*( 5x-4 )
46 = 5x-4
46+4 = 5x-4+4
50 = 5x
50/5 = 5x/5
10 = x
x = 10
Final Answer:
x = 10
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