They would have used a total of 30 horses. Each person would've each ridden 15 so 15+15= 30 and 165 divided by 11 is 15. Hope this is off help!
Hm. So if the problem is x+33=29, <span><span>x+33</span>−33</span>=<span>29−33 </span><span>x=<span>−<span>4</span></span></span>
Propecia:
5 gallons ====== $ 14.46.
16 gallons ======= x dollars
X=16*14.46: 5=46.27
Answer: $ 46.27.
Two Angles are Supplementary when they add up to 180 degrees. They don't have to be next to each other, just so long as the total is 180 degrees.
2csc^2x + 1 is the correct answer to simplify this expression