Answer:
$26.2
Step-by-step explanation:
Add the numbers
$10.22+$15.98
4*3
1. (-125 a - 5.75) x + b c (605 x - 550 x^2) + 10.75
2. -125 a x + x (-550 b c x + 605 b c - 5.75) + 10.75
3. 0.25 (-500 a x - 220 b c (10 x - 11) x - 23 x + 43)
equation: 8-n=13
answer: n = 21
x=7
I hope it's help you
