The answer is -71. I put the -8 in place of the x, then solved.
Add 8x to both sides of the equation this gives:-
2x + 4 = -12
2x = -16
x = -8 answer
Answer:
Probability (Roulette ball not landing on red) = 10 / 19
Step-by-step explanation:
Given:
Number of total slots = 38
Number of red slots = 18
Number of black slots = 18
Number of green slots = 2
Find:
Probability (Roulette ball not landing on red)
Computation:
Probability (Roulette ball not landing on red) = 1 - Probability (Roulette ball landing on red)
Probability (Roulette ball not landing on red) = 1 - (18 / 38)
Probability (Roulette ball not landing on red) = 20 / 38
Probability (Roulette ball not landing on red) = 10 / 19
Answer:
hello! in short the answer is B! i took the test and didnt do very good but id thought id share this to help some people!
much love!~ chi chi
Answer:

Step-by-step explanation:
im pretty sure its this smack me if im wrong