See https://web2.0calc.com/questions/help_29603.
The price of an item has dropped to $84 today. yesterday it was $120 . find the percentage decrease.
Answer:
Look at attached image
Step-by-step explanation:
Answer:
x = 14.
Step-by-step explanation:
The other 2 opposite angle are both equal to 70 degrees.
So 5x = 70
x = 70/5
= 14 degrees.
Answer:
B
Step-by-step explanation:
I've taken a picture of the way I solved it.