PLEASE HELP ASAP ILL GIVE BRAINLIEST EXPLAIN UR ANSWER PLS ITS DUE IN 5 MINS

Answer:
D: all real numbers
Step-by-step explanation:
the first inequality is v is less than or equal to -7, and the second equality is v is greater than or equal to -7
Answer:
C
-2v divided by -2 cancels out leaving v
14 divided by -2 is -7
Also, the sign flips because we divided by a negative