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joja [24]
4 years ago
6

X+y-2z=5 -x+2y+z=2 2x+3y-z=9

Mathematics
1 answer:
dybincka [34]4 years ago
8 0
2x=4y-5=15
hope this helped if not let me know the correct answer 
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One pizza will feed 4 people. How many pizzas are needed for 8 people?
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Step-by-step explanation:

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4 years ago
Andre earns $4,000 a month at his new job in order to track his spending and saving he created a monthly budget. Andre divided h
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3 years ago
SOLVE THIS PROBLEM PLEASE EXPLAIN HOW IT IS CORRECT PROVIDE! ASAP PLS THANK YOU SO MUCH FOR HELPING 10+ POINTS
Savatey [412]

Answer:

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Step-by-step explanation:

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(-5)2 - 2 x (-9) + 6​
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This is the answer

Step-by-step explanation:

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