So, the negative would be divided out to make it 3, then square both sides to get rid of the square root and get 9, then subtract 15 and you get -6. <span />
Answer:
true
Step-by-step explanation:
if the point if below or to the left of the origin, it is negative. if it is above or to the right of the origin, it is positive
The probabilities can be calculated using an online calculator or tables, depending on which is more readily available.
QUESTION A

Using calculators, the probability will be:

QUESTION B

Using calculators, the probability will be:

QUESTION C
The Largest Prime Factor of 63 is 7. Hope This Helps!