Step-by-step explanation:
A is the correct answer of this question
Answer:
Step-by-step explanation:
1. regroup terms

2. Rewrite
as
and 343 as 

3. Since both terms are perfect cubes, factor using the sum of cubes formula,
, where
and 


4. Factor
out of 

5. Regroup


6. Factor again


Answer:

Step-by-step explanation:
Linear function:
A linear function has the following format:

In which m is the slope and b is the q-intercept.
One week you charged $4 per guest and averaged 80 guests per night. The next week you charged $10 per guest and averaged 44 guests per night.
This means that we have these following points: (4,80), (10,44).
Finding the slope:
With a pair of points, the slope is given by the change in q divided by the change in p.
Change in q: 44 - 80 = -36
Change in p: 10 - 4 = 6
Slope: 
So

Finding b:
We replace one of the points. Replacing (4,80).



So

Answer:
are you in k12 or homeschooling i have seen this question before
Step-by-step explanation:
Answer:
a) 15 house with 3 bedrooms
b) 40 ÷ 5 = 8
Step-by-step explanation:
Can you make me the brainliest?