Answer: C
Example:
Bob bought stocks in a local company for $10. Now the stocks are showing a positive trend. Joe comes in and offers bob $5 for the stock. Bob says no because that would provide no good for him considering he is gaining money because of the positive trend, and he would not earn any money for the stock because he bought it for $5 more then Joe offered him.
Answer:
The approximate elevation of the "ojos del salado" volcano is 19,686 feet above sea level
Step-by-step explanation:
Let
y -----> elevation of the "ojos del salado" volcano
x -----> elevation of the "khangar" volcano
we know that
The elevation of the "ojos del salado" volcano is about 3 times as great as the khangar volcano
so
----> equation A
we have

substitute the value of x in the equation A
therefore
The approximate elevation of the "ojos del salado" volcano is 19,686 feet above sea level
Answer:
x+19
Step-by-step explanation:
3x+12 - 2x+7 = x+19
Answer: 21
Step-by-step explanation:
9x7=63
63/3=21