Answer:
1.75 = 5n
Step-by-step explanation:
hope this helps
5(x² + 6x + 10)
That's the best way to factor it
Answer:

Step-by-step explanation:
From the question we are told that:
Mean 
Standard deviation 
Significance level 
Therefore
Confidence level 
From table 
Generally the equation for Z-score is mathematically given by




If AB is 15, then BC is 15*9/5=27. Therefore, we can write the equation 5x+2=27.
We subtract by 2 to find that 5x=25, and divide by 5 to see that x=5.
1. I would multiply the dimensions of each room to find the area of each room. Then I can add up the areas to get the total area.
2. (24.5x16)+(15x12.75)+(10.5x10.5)
3. 392+191.25+110.25 = 693.5 ft²