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erastovalidia [21]
2 years ago
11

Solve the equation r −18.6 = 21.9 for x.

Mathematics
2 answers:
matrenka [14]2 years ago
8 0

Answer:

X=6,3

Step-by-step explanation:

timurjin [86]2 years ago
7 0

Answer:

r = 40.5

Step-by-step explanation:

brainliest pls :3

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