I believe the answer is: Lifting
There are several things that must be followed to adhere to a safe lifting technique. The first one is to make sure that you have a proper grip on the object that you lift. The second one is to not bend or twist the waist during the lifting motion, your back and waist should always be straight. The last one is to keep your legs shoulders-width apart.
4x=32
You would divide 32/4 to find x which is 8. So since we found x we will apply it to the equation
35 - 5(8) = 35-40 = -5
The answer to tgis is going to be B .i think
Escape velocity, stillness is possible
E. The number of farms per square kilometer