girl come.................
0.10r + 0.20b = 24
3r = b + 20....b = 3r - 20
0.10r + 0.20(3r - 20) = 24
0.10r + 0.60r - 4 = 24
0.70r = 24 + 4
0.70r = 28
r = 28/0.70
r = 40 <=== there are 40 reds
0.10r + 0.20b = 24
0.10(40) + 0.20b = 24
4 + 0.20b = 24
0.20b = 24 - 4
0.20b = 20
b = 20/0.20
b = 100 <=== there are 100 blues
It's prob, It's kind of is the top left a SIx OR ZERO?!
Answer: If the coordinates are positive, then the point is in the first quadrant
The converse has us swap the antecedent (first part) and the conclusion (second part) of the conditional. In symbolic notation we would have
Original: If P, then Q
Converse: If Q, then P
