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andriy [413]
3 years ago
14

How do i do this plzzzz help

Mathematics
2 answers:
erastovalidia [21]3 years ago
7 0
R=15

explain:
add the numbers in parentheses to get
45/3 = r
divide the numbers to get
15 = r
-Dominant- [34]3 years ago
4 0
(6+39)/3=?(r)


?(r)=15
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