Okay so in the little chart at the bottom of the page, the first 2 are true, and the last one is false.
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Study hard and take the test slowly. rushing will make you get all the wuestions wrong. if you need more advice, message me.
Solution A1 is correct hope it helpsss
Answer:
The answer is $5450 per month
Answer:
x = 
Step-by-step explanation:
4x-y+2z = 8x+y-4
4x-8x-y+2z = 8x - 8x +y-4
-4x -y +2z= y-4
-4x -y+y +2z = y+y-4
-4x +2z = 2y-4
-4x+2z-2z = 2y-2z-4
-4x = 2y-2z-4
= 