GrinReaperXll
15.04.2020 •
Mathematics
Some one help me that’s my last question
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Ответ:
5
Step-by-step explanation:
Multiplying the first equation by two gives
12x+10y=4
Second equation
4x+2y=7
Since 2y goes into 10y by five times, we can multiply by five to eliminate the y's.
Ответ:
50
Step-by-step explanation:
its on already