Kaylynn's Salary is $328.125 or rounded to is $330
Amanda's Salary is $312.625 or rounded to is $312
The difference between them is $15.50 or your rounded answer is 18
Answer:
-30a^5b + 12a^4b^3 + 16a^3b^2 - 4a^2b^4 - 2 ab^3
Step-by-step explanation:
Answer:
The constant in the algebraic expression to represent the pattern below is 4.
Step-by-step explanation:
Imortant Tip:
- An Arithmetic sequence has a constant difference 'd' which can be determined by computing the differences of all the adjacent terms
Given the pattern
![15,11,7,3,-1,...](https://tex.z-dn.net/?f=15%2C11%2C7%2C3%2C-1%2C...)
computing the differences of all the adjacent terms
![11-15=-4,\:\quad \:7-11=-4,\:\quad \:3-7=-4,\:\quad \:-1-3=-4](https://tex.z-dn.net/?f=11-15%3D-4%2C%5C%3A%5Cquad%20%5C%3A7-11%3D-4%2C%5C%3A%5Cquad%20%5C%3A3-7%3D-4%2C%5C%3A%5Cquad%20%5C%3A-1-3%3D-4)
The difference between all the adjacent terms of the pattern is the same which is
![d=-4](https://tex.z-dn.net/?f=d%3D-4)
Hence, the given pattern represents the Arithmetic sequence.
Therefore, the constant in the algebraic expression to represent the pattern below is 4.
Answer:
The answers are 3 and 5
The only thing u had to do is
x-5=0
x=5
7x-21=0
7x=21
x=3
It would take her 10 hours. If it is double the time for one person to complete the task versus two, you can guess that the other person takes the same amount of time