Answer:
D I guess is the answer for the question
Answer:
61
Step-by-step explanation:
3x + 28
5x + 52
<u>+ 2x - 10 </u>
10x + 70 = 180º
x = 11
3(11) + 28 = 61º
M=8 this multiply of two it is easy <span />
I think your question isn’t phrased well
Wouldn’t it be D. since the domain is x. (x,y)