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Tanya [424]
3 years ago
15

NEED ANSWER ASAP PLEASE

Mathematics
1 answer:
Mrrafil [7]3 years ago
6 0

Answer:

33.75mg

Step-by-step explanation:

75% or 45 is 0.75x4.5=33.75

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I'll be using substitution to solve this since it's easier. Since y = 3x - 9, I can plug that into the y for the other equation and vice versa.

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