Answer:
5. is not a function
6. is a function
Step-by-step explanation:
Answer:
thats one lucky kid
Step-by-step explanation:
Answer:
divide both sides by 7/12
Step-by-step explanation:
Answer:
4x
Step-by-step explanation:
9514 1404 393
Answer:
x = 25
Step-by-step explanation:
The marked angles are "vertical" angles, so are congruent.
150° = (4x +50)°
100 = 4x . . . . . . . . . . . divide by °, subtract 50
25 = x . . . . . . . . . . divide by 4