3 years ago

Which answer is true

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

8 0

$\star=x\\\triangle=1\\\\\text{the equation:}\\\\5\star=5\triangle\\\\therefore\\\\5x=5\cdot1\\\\\boxed{5x=5}$

Answer: D. 5x = 5

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