Step-by-step explanation:
x = 36
y = 48
z = 72
hope it helps
Answer: my best guess would be c
Step-by-step explanation: I hope you figure this out maybe use Socratic app that might help
answer:
-4
Step-by-step explanation:
-3x+8= 20
-8 -8
-3x = 12
÷-3. = ÷-3
x = -4