<span>-10 < x - 9
</span><span>-10+9 < x - 9+9
-1<x, or
x> - 1</span>
1. withdrawals would be negative, deposits would be positive
2. -102.47
3. yes, because he spent $40 in addition to his -$62.47 balance. this would make his balance come to -$2.47
Answer:
Step-by-step explanation:
25x^2-64=0
x=8/5, -8/5
8.03 times 10^5 or
8.03e+05