Answer:
Line B - red line
Step-by-step explanation:
Answer:
They create supplementary angle pairs.
Step-by-step explanation:
Supplementary angles add up to 180°.
C = 2m^2 + m
D = 2 - 6m + 2m^2
2C = 2(2m^2 + m) = 4m^2+2m
2D = 2(2-6m+2m^2) = 4-12m+4m^2
2C - 2D =
4m^2+2m-(4-12m+4m^2) =
4m^2+2m-4+12m-4m^2 =
0m^2 + 14m -4 =
14m - 4
Answer:
64%
Step-by-step explanation:
16/25 = 0.64
0.64*100 = 64
64%
Answer:
Step-by-step explanation: it is negative 42 it is just the opposite cause the thumbs is down negative up positive