A coat was listed on sale for 40% off. If the coat normally costs $120, then how much money are you going to save?
2 answers:
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Answer:
The correct option is B.
Step-by-step explanation:
Two triangle are similar if their corresponding sides are in the same proportion or the corresponding angles are same.
It is given that the ΔPQR is similar to ΔPTS. It means all corresponding angles are same.
Angle P can be defined as
Therefore option B is correct.
Therefore option A, C and D are incorrect.
Negative multiply negative = Positive
Negative multiply positive = negative
Thus the answer is -4a + 16b - 12c - 12d.