The answer is 179!!!!!!!!!!!!!!!!!!!!
Answer:
x=13
Step-by-step explanation:
First, you add the x's together: 2x+x=3x
Now you have:3x-1=38
Add 1 to both sides: 3x=39
1 cancel on the left side of the equation
Divide 3 on both sides: x=39/3
3 cancels on the left side and 39 divided by 3 is 13:
x=13
Hope this helps!
You have to find what x is to do all of them
Answer:

Step-by-step explanation:
Given


Required
Determine the unit rate
The unit rate is calculated as:


Convert to multiplication



Hence, the expression can be represented as:

The answer is 0.000000099.
Hope this helps! :D