Answer: p = 100
20/p = 2/10; Cross Multiply
(p * 2) = (20 * 10)
2p = 200; divide 2 from both side
p = 100
Check:
Put 100 in for p
20 / 100 = 2 / 10; is true so 100 is correct
10,000.
or
0.0001 one ten-thousandth
Equation is y=mx+b so solve for m with the equation m=y2-y1/x2-x1. so m= -1-7/-2-4. m=4/3.
y=4/3x+7
Given that i<span>f
there are x teams in a league and each team plays every other team
twice, then the total number of games (n) to be played is given by

If </span><span>a chess league has 15 teams the total number of games to be played if each team plays every other team twice is given by

</span>