Answer:
4k - 8
Step-by-step explanation:
Lucy is k years old so we know k is an important part of this problem.
Sister 1 is 3 years younger, so she is k - 3 years old.
Sister 2 is 5 years less than twice Lucy's age therefore, she is 2k (twice Lucy's age) - 5 years old.
Now we have: k + (k - 3) + (2k - 5)
We can simplify like terms with the k's and get 4k. then we add (-3) and (-5) to get 4k - 8.
Hope this helps!
Answer:
Answer: log(81)
Decimal Form: 1.90848501
Step-by-step explanation:
Answer:
N, P
Step-by-step explanation:
The answer is N, and P.
3ac(9-3b+5f) you got to do factorization
It would all depend on the number and the factors they have.
For example:
A. What is the LCM of 4 and 8? As you can see, 8 is a multiple of 4 since 4×2=8
But 4 is NOT a multiple of 8 so that means 8 is the LCM.
B. What is the LCM of 3 and 6? As you can see, 6 is a multiple of both 3 and 6 but 3 is not a multiple of 6
Answer: So based off on what I showed you, the LCM of two numbers where one is the multiple of the other number is the multiple of the other number. In other words, the bigger of the two numbers
