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MAXImum [283]
3 years ago
7

what is peter's number? "if you subtract 12 from my number and multiply the difference by -3, the result is -54

Mathematics
1 answer:
lara31 [8.8K]3 years ago
7 0

Answer:

30

Step-by-step explanation:

-54/-3 = 18

18+12 = 30

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So first we need to find the total before tax. Let's add up the two prices:

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