an t-shirt was originally priced at $45, but was placed on sale for 10% odd the original price. if a sales tax of 8% was added o
2 answers:
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Answer:
A
Step-by-step explanation:
according to tangent property
we get
- AM=BM
- AN=CN
- BK=CK
Given that
- AM=6
- BK=4
Thus our equation is
substitute the given values
simplify multiplication:
simplify addition:
cancel 20 from both sides:
divide both sides by 2:
AN=CN
hence,CN=7
therefore our answer is A