Answer:
C. b = -1, c = -2
Step-by-step explanation:
2 roots: x = -1 and x = 2
(x+1)(x-2) = 0
y = x² - x -2
b= -1 , c = -2
2000
2(20x30)+ 2(8x30) + 2(20x8).
I think B I'm not sure but if I think it's B, if it is not, let me know.
d) 14^10.
14^15 / 14^5
= 14^(15-5(
= 14^10.
Answer: 15
8.50
Find the unit rate.
51/6 = 8.5
