Answer:
rawrrrrrrrrrrrrrrrrr
Step-by-step explanation:
Why is P(A) •P(B/A) = P(B) • P(A/B)
P/B + P = A
P/B/P
- A
Consider the given statement:

We have to identify the property used in this statement.
1. Associative Property of Addition: Let a,b and c be three real numbers. This property states that
. This property is not used in the given statement.
2. Commutative property of multiplication: Let 'a' and 'b' be two real numbers. This property states that
.
In the given statement,
This statement holds commutative property of multiplication as whether 2 is multiplied to
or
is multiplied to 2, the result is same.
So, Commutative property of multiplication is illustrated in this statement.
3. Inverse property of multiplication: A number 'a' is said to have an inverse '
' if
. This property is not used in the given statement.
4. Commutative property of addition: Let 'a' and 'b' be two real numbers. This property states that
. This property is not used in the given statement.
Answer:
use the web site
Step-by-step explanation:
Math w ay .c om
it gives all the answer to any question you have
Equation 1) y = 3 - x
Equation 2) 8x + y = -4
Rearrange equation 1 so that x and y are on the same side. To do so, you add x to both sides.
1) x + y = 3
2) 8x + y = -4
Subtract equations from each other.
-7x = 7
Divide both sides by -7.
x = 1
Plug in 1 for x in the first equation.
y = 3 - x
y = 3 - 1
Simplify.
y = 2
(1, 2) ==> x = 1, y = 2
~Hope I helped!~