Answer:
is the required quotient.
Step-by-step explanation:
We have been given the expression:

Cancel the common term which is 3 we will be left with

can be written as after prime factorization is:

And
can be written as after prime factorization is:

Hence, the given expression would become after 2 gets cancel from numerator and denominator:

Quotient is the answer we get after dividing numerator by denominator and cancel common term which is 
is the required quotient.
First, find out how many messages are received a second. Do this by dividing messages by 60 seconds.
120/60 = 2 messages a second
now multiply 2 by 150
2*150 = 300messages in 150 seconds
your answer is (3) 300
Do you want me to give an example of (x,y)?
Answer:
60 lb
Step-by-step explanation:
Represent the weights of the dogs by P and C. Then P = 3C.
Then P + C = 80, or, after substitution of 3C for P,
3C + C = 80, or
4C = 20, so that C = (20 pounds)
Paula's dog weighs 3 times as much as Carla's: P = 3(20 lb) = 60 lb