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16 × 7,125 =114
114 -105 =9
nilai andri 9
7,125= 105+ 1×A / 16
7,125×16= 105+ 1×A
114= 105+ 1×A
114-105= 1×A
9= 1×A
9/1= A
9= A
nb: A adalah nilai ulangan andri
jadi, jawabannya= D. 9