Multiple Choice
Simplify.
- 7 x+15 y-4 x-7.2+10
A) 11 x+15 y+2.8
B) 3 x+15 y+2.8
C) 3 x+15 y-7.2+10
D) 3 x+7.8 y+10
Correct Answer:

Verified
Correct Answer:
Verified
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