Let x+y=10 be equation (1)
and y=x-4 be equation (2)
from (2)
y=x-4...(3)
sub (3) into (1)
x+(x-4)=10
x+x-4=10
2x=12
x=6
sub (x) into (3)
y=6-4
y=2
In order for a trade to earn a profit, the stock must be sold for more than it was bought. For example, if I buy an apple for 25 cents and sell it to someone else for a dollar, I made a 75 cent profit.
Shorting is when you borrow a stock from someone and selling it. Then, you later buy the stock back and return it.
Now let's examine the options.
I. Bought for $99 and sold for $75 does NOT earn a profit.
II. Sold for $75 and bought for $33 DOES earn a profit.
III. Bought for $99 and sold for $33 does NOT earn a profit.
The answer is II only.
Answer:
88
Step-by-step explanation:
4 pints = 8 cups
3 cups = 3 cups
8 cups + 3 cups = 11 cups
11 cups = 88 fl oz
10 different groups can ski.
This is a combination of 5 items taken 3 at a time:
Since gravity pulls inward from all directions equally, the amorphous clump, if massive enough, will eventually become a round planet. Inertia then keeps that planet spinning on its axis unless something occurs to disturb it. "The Earth keeps spinning because it was born spinning,"
