So if <AED =100 degrees result <BEC = 100 degrees too and 360-200=160
so 160/2 = 80 what mean that angle DEC=80 degrees
hope helped
Answer:
-9.4
Step-by-step explanation:
Answer:
6.3/2.5=2.52
Step-by-step explanation:
I think this is the graph for your answer, for the next question like this, try to use "Desmos"
Step-by-step explanation:
2x-12x+36 =90
-10x + 36 = 90
-10x =54
x = - 5.4