GCF 7
1. 7(5)+7(4)
2.5+5+5+5+5+5+5+4+4+4+4
Branly pls
9514 1404 393
Answer:
Step-by-step explanation:
The greatest common factor of the two numbers is 7, so we can factor that from the sum:
35 +28 = 7(5 +4) = 7(9)
I believe it would be option B.
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