Calilsta
Calilsta
22-12-2020
Mathematics
contestada
Need help on this please and thank you
Respuesta :
kyra510
kyra510
22-12-2020
Step-by-step explanation:
a. 4/7t =56
4t= 392
t=98
b. 4=1/2 b -12
4+12=1/2 b
16=1/2 b
so, b =32
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