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sammy [17]
3 years ago
13

Can someone please help me with this

Mathematics
2 answers:
lorasvet [3.4K]3 years ago
8 0
b=143
Hope that helps!!
Sidana [21]3 years ago
5 0
First cross multiply

12b=156(11)
12b=1716

b= 1716/12
b=143

hope this helps
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