Answer:
m² - 4m - 45 = 0
Step-by-step explanation:
(m + 5)(m - 9) = 0
m² + 5m - 9m - 45 = 0
m² - 4m - 45 = 0
Answer:
If it is Thursday, the probability that tomorrow is Friday
Step-by-step explanation:
Answer:
The answer is Quadrant I.
Step-by-step explanation:
Start from the upper left square to the right and go to the bottom left square after you move from there.
Quadrant I is like Quadrant 1. Quadrant II is like Quadrant 2 and so forth. So if each Quadrant is the square with the lines dividing it, your answer is Quadrant I.
2/7 + 4/7 = 6/7 Can be rewritten as
4/7 + 2/7 = 6/7