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tigry1 [53]
3 years ago
10

How do I do this? I need help...

Mathematics
1 answer:
nordsb [41]3 years ago
4 0

Answer:hey mate,

To find x u will have to equate it to 360

90+56+68+2x=360

214+2x=360

2x=146

x=73


Hope this helps you...



Step-by-step explanation:


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