Answer:
The answer to your question is: x1 = - 7 + 9i x2 = -7 - 9i
Step-by-step explanation:
x² + 14x = - 130
x² + 14x + (7)² = -130 + (7)²
(x + 7)² = -81
x + 7 = ± √-81
i² = -1, then x + 7 = ±√ 81i²
x + 7 = ± 9i
x1 = -7 + 9i x2 = -7 - 9i
If Jeanette take its 40 times in one month she would be on time 39 (39.2) times.
NO, the light-rails claim is not accurate if she is late 6 times.
The light rails claim would be accurate if it stated the service is on time 85% of the time.
Here's the answer right here
The answer is 2, yous add all of them up and divide by how many there are.
