Which solution for 3x=10+13x?
A.-10
B. -1
C.5/8
D.1
E.10

3x=10+13x

We simplify the equation to the form, which is simple to understand

3x=10+13x

We move all terms containing x to the left and all other terms to the right.

+3x-13x=+10

We simplify left and right side of the equation.

-10x=+10

We divide both sides of the equation by -10 to get x.

x=-1

B. -1. :(

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.