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storchak [24]
3 years ago
14

(4y + 6) + (5n + 9) = ??? Simplify your answer

Mathematics
2 answers:
OlgaM077 [116]3 years ago
6 0
(4y + 6) + (5n + 9) = ?
4y + 6 + 5n + 9
5n + 4y + 15
elena55 [62]3 years ago
4 0

Answer:

5n+4y+15

Step-by-step explanation:

Eliminate redundant parentheses:

4y+6+5n+9

Add the numbers:

4y+15+5n

Rearrange terms:

5n+4y+15

Therefore, 5n+4y+15 is the answer.

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