I've been on this for a whole hr someone help me ty

Mathematics

2 answers:

babymother [125]2 years ago

8 0

The answer is.. X = 19

19 - 9 = 10
Then subtract 4 which gives you 7

Hope this helps!!

Papessa [141]2 years ago

3 0

Answer:

x = -19

Step-by-step explanation:

x-9/-4=7

x-9= -28

x= -28+ 9

x = -19

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Which of the following developments took place during the presidency of George Bush?

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What is the solution to this system of equations?

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C. x = 3, y = -6

Step-by-step explanation:

You can divide the second equation by 2. Then you have ...

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_____

<em>Additional comment</em>

I find it quick and easy to use a graphing calculator to find the solution. Many graphing calculators also make it simple to solve systems of equations in matrix form. Either way, you can obtain a solution in little more than the time it takes to enter the equations (or their coefficients).

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