Answer:
B. 103°
Step-by-step explanation:
Supplementary angles add up to 180°, so we can find the measure of angle 2 by subtracting 77 from 180
180 - 77
= 103
So, m∠2 is 103°
the answer for this question is ( d)
Answer:
176
Step-by-step explanation:
11x11=121
12x11=132
9=20-11
16-9=7
11x16=176
Hope this helped you :D
And pls give me brainlist if you can
3c(5+c) -2(3c-7)
15c+3c^2-6c+14
9c+3c^2+14
100/6 + w would be correct answer I think.