5) You decide to hire movers to help you move into your new place. Use the two situations below to help you write and solve a system of equations to determine the moving fee
and mileage charge. Situation A: You hire 4 helpers to load/unload the moving truck and
travel 25 miles on the highway for a total cost of $525. Situation B: You hire 6 helpers to
load/unload the moving truck and travel 38 miles by taking side streets for a total cost
of $800.

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

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.

the line of