Respuesta :

uhhihatehomework

Answer:

79

Step-by-step explanation:

7 + 9 = 16

the number 79 is divisible only by 1 and the number itself. since 79 has exactly two factors, i.e. 1 and 79, it is a prime number.

celiawaite3

Answer:

79

Step-by-step explanation:

when you add 7+9 you get 16 and 79 cant be divided evenly from any number making it prime