-1/3b = 9
b = 9 * -3
b = -27
Answer:
B. C. and E.
Step-by-step explanation:
Answer:
x-12/4
Step-by-step explanation:
hope its correct :-)
Answer:
D. 6, 7
Step-by-step explanation:
12 - x < 7
-x < -5
(whenever you multiply or divide an inequality by a negative you must switch the inequality symbol)
x > 5