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KIM [24]
3 years ago
7

4 of 10

Mathematics
2 answers:
inn [45]3 years ago
8 0
You take 99.2 and subtract 20
Hatshy [7]3 years ago
8 0

Answer:

x =29.6

Step-by-step explanation:

Let x be the number

x+20

2(x+20) = 99.2

Divide each side by 2

x+20 = 99.2/2

x+20 = 49.6

Subtract 20

x = 49.6-20

x =29.6

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