Which ordered pair is a solution of linear equations?

ordered pair is the Solution to the given System.

Step-by-step explanation:

Given:

To Check:

Which ordered pair is the Solution to the given System. ?

Solution:

If  

is the Solution then it must satisfy the given equation. i.e .Left Hand Side (L.H.S) must be Equal to Right Hand Side (R.H.S) of both the given equation for

∴ For Equation ( 1 )

∴ Left Hand Side = Right Hand Side

Hence,

The solution.

∴ For Equation ( 2 )

∴ Left Hand Side = Right Hand Side

Hence ,

The solution.

For other Solutions  we do not have Left Hand Side equal to Right Hand Side.  

i.e  Left Hand Side ≠ Right Hand Side

Hence Not a Solution.

The question is not complete as the options are not correct. However, the correct answer is as follows:

The correct answer is - the 9 in the tens place represents 1/10 times what the 9 to its left represents.

Step-by-step explanation:

Given:

Number:   9999.999

We know: The tenth value is 9999.999 (in bold) and 9 to its left is underlined which is the 100th value.

Solution:

Place value of 9 on the tenth place

= 9*10= 90 1

Left place of the tenth is hundredth

Place value of 9 at the hundredth place

=9*100

=900 2

comparing 1 to 2 by dividing

= 90/900

= 1/10th