Answer:
Step-by-step explanation:
x² + 7x + 10 = 0
x = [-7 ± √(7² - 4·1·10)]/(2·1) = [-7 ± √9[/2 = [-7 ± 3]/2 = -2, -5
Answer:
B 1/2
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
use a number line go back 8 spaces from 19 and back from negative 4
The Answer is C. Hopefully this will help you out.
