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Minchanka [31]
3 years ago
11

Which expression is equivalent to (3b + 2r) + (4b + r)?

Mathematics
2 answers:
Mice21 [21]3 years ago
4 0

(3b + 2r) + (4b + r)

3b+4b +2r+r

7b +3r

Choice B


solong [7]3 years ago
3 0

Answer:

its b

Step-by-step explanation:

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