Answer:
13 would be a prime number.
Step-by-step explanation:
Trust me :)
Answer:
b
Step-by-step explanation:
7 times 7 = 49 minus 3 = 46
Answer:

Step-by-step explanation:
The number of people who receive the email after t weeks can be modeled by the following equation.

In which P(0) is the initial number of poeple who received the email and r is the factor.
Karim sent a chain email to 10 of his friends.
This means that 
The number of people who got the email increases by a factor of 1.4 every week.
This means that 
So

Which expression gives the number of people who got the email after 6 weeks?

Answer:
2 19/28 or 75/28
Step-by-step explanation:
Find common denominators then add, simplify if needed.
Answer:
128
Step-by-step explanation: