Answer is A
144 + 12y + y^2
if perfect square should be
144 + 24y + y^2
4,500 plus 15% is 5,175 minus 4% is 4,968 so your answer is 4,968.
Answer:
B negative
Step-by-step explanation:
use real numbers?
n is +9
m is -11
m/n * (-m*n^2)
-11/9 * (11*81)
-11/1 * (11*9)
-11 * 99
-1089
648-259= 389
There are 259 boys and 389 girls.