For each Head rolled there are 6 possible combinations with a number. Same thing for a Tail .
So there are 12 outcomes in the sample space.
Answer:

Step-by-step explanation:
Let the number be x
Given

Required
Find x

Collect Like Terms

Take LCM


Multiply both sides by 6


Divide both sides by -3


Hence, the number is 
429.99 + 0.34m or in slope intercept format y = 0.34x + 429.99
Answer:
<h2>
( 2 , - 3 )</h2>
Step-by-step explanation:
Using elimination method:
2x - y = 7
3x + y = 3
--------------
5x = 10
Divide both sides of the equation by 5

Calculate

Now, substitute the given value of X in the equation
3x + y = 3

Multiply the numbers

Move constant to R.H.S and change it's sign

Calculate

The possible solution of this system is the ordered pair ( x , y )
<h3>
( x , y ) = ( 2 , -3 )</h3>
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Check if the given ordered pair is the solution of the system of equation


Simplify the equalities


Since all of the equalities are true, the ordered pair is the solution of the system
<h3>
( x , y ) = ( 2 , - 3 )</h3>
Hope this helps..
Best regards!!
Answer:
Step-by-step explanation:
<u>The two points:</u>
<u>The distance:</u>