The answer is 142.333333333333
ok
A drawing designed to help determine the place value of a number.
I have a strong feeling ... call it a hunch ... that there was some kind of a drawing or a sketch that went along with this exercise. There's no way to solve the exercise without seeing the drawing.
you divide by using tens, hundreds, and thousands
when you find the value, you SOLVED the equation. you CHECK the equation when you substitute the value in the variables place and check that the equation is true.
Move the point one place to the left (or move all the numbers, but not the point, one place to the right): 0.01
Absolute Value means the distance from 0, and so you should solve the equation with the number inside the Absolute Value lines as a positive and then solve again as a negative.
9
ACB
It is impossible to value an artwork without seeing it.
You don't "solve" an expression. You can solve an equation; an expression can be simplified or otherwise manipulated, and if you know the value of "x" (in this case), you can evaluate its value.
Drawing a energy level diagram is simple. All you have to do is draw a graph and place the value of the energy.