2 years ago

Which expression is equivalent to 6+7n+4+8n

Mathematics

2 answers:

kompoz [17]2 years ago

8 0

Answer:15n+11

Step-by-step explanation: Add 7n and 8n to get 15n then add 6&4 to get 11

AysviL [449]2 years ago

4 0

Answer:

10+15n

Step-by-step explanation:

6+4=10

7n+8n=15n

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