greystokey
31.05.2020 •
Mathematics
Pls it's urget solve it fast pls pls
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Ответ:
15
Step-by-step explanation:
2x+3y=5
6x+9y=k
Multiply the top equation by 3:
6x+9y=15
Since the left side of both equations is 6x+9y, k must be 15. k and y can now have infinite solutions, since the top and bottom equations are the same. Hope this helps!
Ответ: