Answer:
yes
Step-by-step explanation:
Sorry this just got deleted :( ill post it again

= 7
I'm sorry I'm bad at explaining how i solved it
Answer:
Step-by-step explanation:
15.5884573 i
12 - t|3r - 2|
r = -6; t = 3
subtitute:
12 - 3 · |3 · (-6) - 2| = 12 - 3 · |-18 - 2| = 12 - 3 · |-20| = 12 - 3 · 20 = 12 - 60 = -48