breebear49
breebear49
28-04-2020
Mathematics
contestada
9x-4 (x-3)+72
Find X
A. 6
B. 12
C. 17
D. 19
Respuesta :
aleydalopez097
aleydalopez097
28-04-2020
Answer:
c
Step-by-step explanation:
9x-4 (x-3)+72
9x-4x+12+72
5x+84
5x/5 + 84/5
x=17
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