Someone . i can't figure this out and need asap the question is.. while solving x/6=5/2 for x, nathan noticed that x is divided by 6 a) what can he do to both sides of the equation to get x alone? b) solve for x. then check your solution in the original equation. c) use the same process to solve this equation for x: x/10=2/5 asap. best answer gets brainliest?

a) he should multiply by 6 both sides of the equation

b)

Check:

c)

Check:

Step-by-step explanation:

In equations like , where x is an unknown number, you may multiply both sides of that equation by b.

You get

Than, you put b to the numerator, you get and calculate the fraction on the right side of the sign "="

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

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.