Answer: 164
x = 19
Explanation: The equation you would make is:
250 = 7x + 117.
Or you could also do :
125 = 1/2 ((7x + 31) + (86)) ; they both come out as the same answer.
It is 1,400 Since 14x100=1,400.
Answer:
The domain of P is given by,
{n | n ∈ N, 2 ≤ n ≤ 12}
Step-by-step explanation:
A perfect die is perfectly cubic in shape with one of the integers 1,2,3,4, 5 or 6 in each of it's 6 faces and the digits on any two faces are different.
Now, two dice are rolled and P(n) models the probability of the event that the sum on the faces of the two dice is n.
Hence, the domain of P is given by,
{n | n ∈ N, 2 ≤ n ≤ 12}
Fourth one i think (the way u typed the q is confusing)
Answer:
A=1, B=3, C=15
Step-by-step explanation:
I think that
1(3x+3)=15
3x+3=15
3x=12
x=4
