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Vera_Pavlovna [14]
2 years ago
9

- 7th Grade Work - Please help, and answer only if you have an answer for this problem.

Mathematics
2 answers:
Serggg [28]2 years ago
8 0

Answer:

8.5

Step-by-step explanation:

120 * 0.4 = 48 + 20 = 68

120 * 0.45 = 54 + 22.25 = 76.5

76.5 - 68 = 8.5

max2010maxim [7]2 years ago
6 0
8.5
what they said!!
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