Agroup of students have the following house numbers: 29, 39, 59, and 79. randy's house number is a composite number. what is randy's house number?

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

the answer would be  

a.

3: 1

step-by-step explanation: