cfry1974
cfry1974 cfry1974
  • 21-10-2016
  • Mathematics
contestada

What number makes 2530 divisible by 9

Respuesta :

ChocolateDoughnuts
ChocolateDoughnuts ChocolateDoughnuts
  • 21-10-2016
If the number is divisible evenly by 9, the sum of its digits must be divisible by 9.
2+5+3+0=10
What single digit can you add to 10 to get a number divisible by 9?

Just 8. Only 8 would work. It would make 18, and 18 is divisible by 9. 
Answer Link

Otras preguntas

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities
I = {1, 2} List all possible subsets of the given set.
all fractions between 0 and 1/4
how do I solve x+2y=8
a person who studies word origins and meanings would most likely be a
among the qualities listed on the human relations scale, the most important one for the building new relationship is?
At the school carnival, Carmen sold 3 times as many hot dogs as Shawn. The two of them sold 152 hot dogs altogether. How many hot dogs did Carmen sell? 51382111
factoring 12m^2n^2-8mn+1=
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities
What do you mean by corrosion? How can you prevent it?