Answer:
<h2>B. 4</h2>
Step-by-step explanation:
The formula of a slope:

We have the points (1, 1) and (3, 9). Substitute:

Answer:
Step-by-step explanation:
<u>Total amount to be paid is the sum of 4 bills:</u>
- 21.47 + 14.43 + 13.27 + 25.37 = $74.54
<u>Divide the total by the number of people:</u>
- 74.54/4 = 18.635 = $18.64 rounded to the nearest cent
If the total to be paid equally, then each person has to pay $18.64
Answer:
b=8
Step-by-step explanation:
7b-7-8b=-15
Combine like terms
-b-7=-15
Add 7 on both sides
-b=-15+7
-b=-8
Divide by -1
b = 8
Given that f(x) = x.
Then f(x) + 3 is the graph of f(x) translated 3 units up.
Answer: 32 is the answer
Step-by-step explanation: