Solve the inequality. then, graph the solution.

fill in the boxes to solve the inequality .

b < 64

First box: 8

Second box: 8

Third box: <

Fourth box: 64

*Look carefully so you don't enter the wrong numbers*

Step-by-step explanation:

*View attach graph*

Hope this helps!

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.