First you have to set up your equation. 5x+80 and x+15.
Answer:
Its A.
Step-by-step explanation:
Can u stop reporting my answers!!??
The correct answer is the first one(a): To get the system B,..., the first equation multiplied by 4...
Explanation:
1. Let us first multiple the first equation in System A with 4, we would get:
4(2x - y) = 4 * 3
=> 8x - 4y = 12 --- (A)
Now add the equation (A) and the second equation of System A:
8x - 4y = 12
3x + 4y = 10
------------------
11x = 22
Hence,
System B:
2x - y = 3
11x = 22
-i
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Answer:</h2>
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Step-by-step Explanation;</h2>
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<h2>HOPE IT HELPS!!!</h2>
<h2>I NEED BRAINLIEST ✌️</h2>
Neagtive means go backwards or oposite
it takes away that many units
