Answer:
D
Step-by-step explanation:
10x + 10 and 110 are vertical angles and are congruent, thus
10x + 10 = 110 → D
Subtract 10 from both sides
10x = 100 ( divide both sides by 10 )
x = 10
SIAPA YANG MAU JADI TEMENKU..
YANG
D $147.00
$2100.00×7%
the answer to this is nine