Tren17
Tren17
31-03-2019
Mathematics
contestada
Which equation can be used to find x?
Respuesta :
desperatesmile
desperatesmile
31-03-2019
Answer:
Bottom one
Step-by-step explanation:
A=tbh
b=x
h=x-9
A=5
Therefore
5=½x(x-9)
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