Answer:
4z -6< - 10= Z= < -1
5z - 3 >7= Z=< 2
Step-by-step explanation:
Y = 12x is a direct variation which is a proportion.
As x increases y also increases.
The answer to this question is
Step-by-step explanation:

Answer: 3.65
Step-by-step explanation:
This question is asking basically what is 50% or 1/2 of 7.3.
Let's expand the number 7.3
Then, we end up getting 7.30.
We have to find 1/2 of 7.30.
of 7.30 = 
Hope this helps you!