16 - x = 4
16 - 12 = 4
x = 12
Subtraction, you’d -6 to the other side and m=-10
In triangle ACE,
we know C=93,E can be calulated by using arch angle AEC...what ever that is....,using this we get A=180-(E+93)
So, by alternate segment theorem, DCE= A.
thats all i can say.
4.8 pounds, set it up as 4 over ten times x over 12, 4 times 12 divided by ten equals 4.8
