Answer:
Multiply the top equation by -3 and the bottom equation by 2
Step-by-step explanation:
Given <u>system of equations</u>:

To solve the given system of equations by addition, make one of the variables in both equations <u>sum to zero</u>. To do this, the chosen variable must have the <u>same coefficient</u>, but it should be <u>negative</u> in one equation and <u>positive</u> in the other, so that when the two equations are added together, the variable is <u>eliminated</u>.
<u>To eliminate the </u><u>variable y</u>:
Multiply the top equation by -3 to make the coefficient of the y variable 6:

Multiply the bottom equation by 2 to make the coefficient of the y variable -6:

Add the two equations together to <u>eliminate y</u>:

<u>Solve</u> for x:


<u>Substitute</u> the found value of x into one of the equations and <u>solve for y</u>:





Learn more about systems of equations here:
brainly.com/question/27868564
brainly.com/question/27520807
Answer:
-3
Step-by-step explanation:
The slope is m=3/4. Hope this helped you with your work let me know if I got the answer correct.
5 cm since a pentagon has 5 sides just multiply one side by 5
1x5=5
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Answer: -4/7 count 4 down and 7 across
Explanation:
I hope this helped!
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