Just cross multiply basically divide
Answer:
This system has one answer.
Step-by-step explanation:
This system only has one answer which are: x=1 y=2
Hope this helped! :)
I think it is Adjacent and Supplementary
1.55 i did that math too it was kinda hard but i did it
Step-by-step explanation:
standard form of
1 . = x⁴-2x ²+3
2. = 5m³- 3m²+ 9m -7
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