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Elan Coil [88]
3 years ago
11

Plz answer both if you can

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
7 0
I hope this helps you



130+x-5+x-35+x+30+75=360


3x=360-195


3x=165


x=55


m (B)=55-5=50
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