mahhvelousg97
14.01.2021 •
Mathematics
Can someone please help me with this I’m being timed
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Ответ:
5x+1.5y=-4 10x+3y=-8 -infinitely many solutions
2.5x+39y=18 2.5x+39y=38 -no solution
Ответ:
23700 is the answer
Step-by-step explanation:
7900 x 3 is 23700