Answer:
142°
Step-by-step explanation:

Answer:
-10 < x < -8
Step-by-step explanation:
Envision a number line. There is one whole number, -9, and and an infinite amount of fractions (rational numbers) and irrational numbers between -10 and -8.
X could be any of those values.
The slope or distance is 4/-3
Answer:
c = 27/40.
Step-by-step explanation:
1/8 + c = 4/5
1/8 - 1/8 + c = 4/5 - 1/8
c = 4/5 - 1/8
c = 32/40 - 5/40
c = 27/40.