I don't know what c you are talking about because there is no picture
Answer:
D
Step-by-step explanation:
3
+ 2
is in simplest form and cannot be simplified further
Step-by-step explanation:
divide 48 by 12
when the bases are same and they are in the form of divide , their powers are subtracted
Answer:
∠ 8 = 140°
Step-by-step explanation:
∠ 8 and 40° are adjacent angles and supplementary ( sum to 180° ), then
∠ 8 = 180° - 40° = 140°