Answer:
solving the inequality
we get:
Step-by-step explanation:
We need to solve the inequality 
Solving the inequality and finding value of x:

First we will be switching sides i.e. left hand side will become right hand side and right hand side will become left hand side. In doing so, the inequality sign i.e. > will be reversed and changed with <

Now, for finding value of x, we will be adding 48 on both sides

The value of x is less than 17 i.e. 
So, solving the inequality
we get:
The answer is the third bubble (104 sq. units)
Answer:
4
Step-by-step explanation:
Hey!
So the number between needs to be the same number away from 23 and 49. 18 is less than 23 and 49 but we need a number between 23 and 49, so thats a no. same with 72.
Now we are left with 36 and 29.5.
well 29.5 is 6.5 points away from 23 but it is 19.5 points away from 49. So thats a no too because the difference is not the same.
now 36 is 13 away from 23 and also 13 away from 49 and the difference is the same
So the answer is C!
Hope this helps!
In total there are 12 marbles because 6+4+2=12 and it says you pick 2 marbles from the hat so you subtract 12-2 and that gives you 10 and it says the marbles aren't returned so therefore you are left with 10 marbles. Hope this helps .
Step-by-step explanation: