Answer:
x=7
Step-by-step explanation:
x+15=2x+8
x-x+15=2x-x+8
15=x+8
x=7
3. Im pretty sure hold on 14^ =69 x-9
Answer:
The fourth one
Step-by-step explanation:
I know that is correct
The probability of multiple events happening is calculated by multiplying the probabilities of each event together. This is the case if each event is independent of the other events.
For a fair coin, the probability of tails is 1/ 2 or 0.5, so the probability of all tails in 10 tosess is (1/2)^10 = 1/1024 = 0.0009765625
Correct answer: D
Divide 3 by 3/4 and you will get your answer. you can also multiply 3×4/3. it's the same thing
