2x - 23.5 = 192.9
2x = 216.4
x = 108.2
Person A made 108.2 million, and Person B made 84.7 million
c. (x + 5)(x - 7) use the FOIL method.
x² + 5x - 7x - 35
x² + (5x - 7x) - 35 collect like terms.
x² - 2x - 35
hope that helps, God bless!
Answer:
mean = 8.4
Step-by-step explanation:
Mathematically, we have the mean as np
This is the product of the number of items per batch by the probability that each of the products will germinate
Mathematically, we have this as:
0.7 * 12 = 8.4
