malosi1387
malosi1387
28-03-2021
Mathematics
contestada
if a=9 and d-1=27 and a=d find a and d
Respuesta :
kslawing
kslawing
28-03-2021
Answer:
A= 9
D=10
Step-by-step explanation:
a=d-1
9=d-1
10=d
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