Answer: z = 4
Step-by-step explanation:
3z = 20 - 8
3z = 12
z = 12/3
z = 4
Hope this helped!
Answer:
(4x/3)-3 <=y
You should Plot the graph in this manner
-7.5x3+(20+2.5)=0
this one is equal to 0 ;)
D
