jaylabazemore
04.10.2019 •
Mathematics
Similar question to the last, just a bit more difficult
-8x-10y=24
6x+5y=2
solve for (x.y)
no clue on this one though
Solved
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Ответ:
12x+10y=4
4x=28
x=7
6(7)+5y=2
42+5y=2
5y=-40
y=-8
Final (7,-8)
Ответ:
i think B
Step-by-step explanation:
hope this helps c: