As long as the mass of the chip is evenly distributed on each side, whatever times you flip the chip,
The probability will always be 50%
B.) 10x-5 is equivalent to 6x – 5 + x + 3x
I am honestly not sure about this answer... try Khan Academy. Or, try breaking it down into steps.
I hope this helped... sorry about that. I will try this concept soon. :)
Answer:
Arithmetic Sequence
Step-by-step explanation:
we know that
In an <u><em>Arithmetic Sequence</em></u> the difference between one term and the next is a constant, and this constant is called the common difference
we have

Let




so
the difference between one term and the next is a constant
The common difference is equal to 1
This is an Arithmetic Sequence