Answer: Assuming that event A has occurred
Step-by-step explanation:
Answer:
A. 3.5
Step-by-step explanation:
Given that AB is parallel to A'B', therefore,
CB/CB' = CA/CA'
CB' = 7
CB = CB' + BB' = 7 + BB'
CA' = 6
CA = CA' + AA' = 6 + 3 = 9
Plug in the values
(7 + BB')/7 = 9/6
(7 + BB')/7 = 3/2
Cross multiply
2(7 + BB') = 7(3)
14 + 2BB' = 21
Subtract 14 from both sides
2BB' = 21 - 14
2BB' = 7
Divide both sides by 2
BB' = 7/2
BB' = 3.5
If I am interpreting your question (which you did not ask), you want to know how many bags were sold.
2430/10 = 243 bags with 10 apples in each bag were sold.
Answer:
x=-7, x=6
Step-by-step explanation:
Equal expressions can be taken equal to an another variable. The system of equations representing the equation is 
<h3>What is logarithm and some of its useful properties?</h3>
When you raise a number with an exponent, there comes a result.
Lets say you get
Then, you can write 'b' in terms of 'a' and 'c' using logarithm as follows
Some properties of logarithm are:
Log with base e = 2.71828... is written as 
simply.
Log with base 10 is written as 
simply.
The given equation is:
Adding 
on both the sides, we get:
The, we get two equations as:
This is the needed system of equations.
Learn more about logarithms here:
brainly.com/question/20835449
