Answer: $28
Step-by-step explanation:
263 - 11 = 252
252 / 9 = 28
Answer:
2x²+5x-9=0
using quadratic formula
a=2 b=5 c=-9
x=[-5±√5²-4(2)(-9)]/2(2)
x=[-5±√97]/4
the zeros are( -5±√97)/4
10+10+10+10+25= 65 cents
8
7779.949783~7779.94978
