Answer:
8x + 3y = -47
Step-by-step explanation:
1. Use the y = mx + b form to find b:

2. Plug in b for the new equation:

3. Get rid of the denominators and simplify everything into standard form
(ax + by = c)

Answer:
P(X>5) = 0.857
Step-by-step explanation:
Let X
uniform(3.17)

The required probability that it will take Isabella more than 5 minutes to wait for the bus can be computed as:


![P(X > 5) =\dfrac{1}{14} \Big [x \Big ] ^{17}_{5}](https://tex.z-dn.net/?f=P%28X%20%3E%205%29%20%3D%5Cdfrac%7B1%7D%7B14%7D%20%20%5CBig%20%5Bx%20%5CBig%20%5D%20%5E%7B17%7D_%7B5%7D)
![P(X > 5) =\dfrac{1}{14} [17-5]](https://tex.z-dn.net/?f=P%28X%20%3E%205%29%20%3D%5Cdfrac%7B1%7D%7B14%7D%20%5B17-5%5D)

P(X>5) = 0.857
Answer:
The numbers are 23 and 7
Step-by-step explanation:
1. Set up the equations
Let x = the greater number
and y = the smaller number. Then
(1) x - y = 16
4y = 4 times the smaller number and
4y - 5 = 5 less than 4 times the smaller number. Then
(2) x = 4y - 5
You have a system of two equations:

2. Solve the equations

The larger number is 23; the smaller number is 7.
3. Check

OK.
Answer:
c
Step-by-step explanation:
it makes the most sense