Asked by Dark Unicorn

Which Digit(s) makes 3,71[_] divisible by 3?
a. 3 only
b. 7 only
c. 1 only
d. 1,4, and 7
i really need help it counts as my grade!
Answered by Steve
the sum of the digits must be a multiple of 3, so
3+7+1 = 11
So, the other digit can be 1, making 3711 = 3*1237
4 and 7 will also work, since they are of the form 1+3k
Answered by elyjah
answers please or i will lose everything of my grade unit 5 lesson 11 please i need your help!
Answered by Your Welcome
It's lesson 9 Your welcome
Answered by boss of sksksk and i oop! girls
and i oop! Your welcome tho
Answered by abby
Which digit(s) makes 3,71_ divisible by 3?

Answered by Rora
It's lesson 5 for me too, and I NEED ANSWERS!
Answered by Bro
20 questions!!!!!!!!!!!!!!!!
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