Answer:
0.209205
Step-by-step explanation:
I put it in the calculator and got this...
B. is the answer all it asking you is she correct that she only has 18.25 to play with for the games.
Answer:
x=9 x=-1
Step-by-step explanation:
x²-8x-9=0 a=1 b=-8 c=-9
you have to use the quadratic formula to get the values.