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quester [9]
2 years ago
13

×/2=y/3; y/4=z/4 và x+2y-z=10

Mathematics
1 answer:
FinnZ [79.3K]2 years ago
6 0
Can you make it clear?
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5

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The equation that expresses the approximate height h, in meters, of a ball t seconds after it is launched vertically upward from the ground is

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