9. -7/12
10. -2.75
11. 1.844
12. 4.539
Answer:
m < b = 76
Step-by-step explanation:
Because b is directly across from the 76 degree angle, that makes them vertical angles, which means they are the same degree I believe.
The answer is 27 (hope this helps you)
7 - 8 = -1
the rate of change is -1
Hope this is right,
Batgirl12
It would take him 2.5 hrs because when you divide 10 by 4 that's what you get
