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tresset_1 [31]
3 years ago
10

Find the value of x please

Mathematics
1 answer:
valkas [14]3 years ago
5 0

Answer:

75

Step-by-step explanation:

because if you minus 155 and 80 then add 10 because its a trianagle s so you have to use the polymerson method so     you get 85

I am a student teacher at my highschool

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