Answer:
The augmented matrix has been given in the attachment
Step-by-step explanation:
The steps for the determination of INCONSISTENCY are as shown in the attachment.
7,750 minutes
12618
23x23x23=12617
4•2=8
12617+8=12625
12625-7=12618
X=4
90-58=32
32÷8=4
The diagonals are bisected perpendicular so it equals 90. subtract 58 and simplify