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Natalija [7]
3 years ago
7

Hey I really need some help I would appreciate it thank you !! Please answer if you are sure what the answer is this is importan

t. Thanks again!
Here are the answers to choose from

A. 18 cm
B. 15 cm
C. 14 cm
D. 8cm

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
5 0
15 cm I got that one on khan academy
Ivan3 years ago
3 0

Answer:

it looks like 15 cm would be the right answer

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 Answer:
 
An expression that illustrates the commutative property of addition is:
 
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