Answer:
not sure
Step-by-step explanation:
9514 1404 393
Answer:
57°
Step-by-step explanation:
TD is a diameter, so arc TCD is 180°. Then arc CD is ...
CD = arc TCD -arc TC
CD = 180° -123°
arc CD = 57°
Answer:
Equation: 6+d-18
d = difference of a number and eighteen
Idk if it helps. :|
Answer:
3x+6 is inverse of 3x-6.it is a additive inverse and if we add both we get 0.