Answer:
The answer is 75 degrees
Step-by-step explanation:
All triangles interior angles will at up to 180. 52.5+52.5= 105. 180-105= 75 degrees.
Answer:
m = 1; n = 0.5
Step-by-step explanation:
5m - 2n = 4; m - 4n = - 1
Answer:
-12x+28
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Hope this Helps!!!
Answer:
Bro resend you question I think it is not written correct. Hope you understand me
Answer:

Step-by-step explanation:
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