The sum of two numbers is 19 and their difference is 9. what are the numbers?

The numbers are 14 and 5.

Step-by-step explanation:

Let the numbers are x and y .

According to the given question , we have the following system of linear equation:

Adding equation (1) and (2) , we get

Divide both sides by 2 , we get

Subtract equation (2) from (1) , we get

Divide both sides by 2 , we get

Therefore , the numbers are 14 and 5.

counting from the left, the number 0 is the second number and it's the number In the unit position

Step-by-step explanation:

The position of number 0 in 10.56 is to be determined by first identifying the llrank of numbers in 10.56

Starting with first

1 : the number 1 is in the ten position

0: the number 0 is in the unit position

5: the number 5 is in the tenth position which is the position immediatly after the decimal.

6: The number 6 is in the hundredth position which is the position after the first number after the decimal

But the counting from the left, the number 0 is the second number and it's the number In the unit position