en una curva peligrosa, con limite de velocidad a 40kilometros/hora, circula un coche a 36 kilometros/hora, otro dela misma masa 2000 kilogramos no respeta la señal y anda a 72 kilómetros/ hora. ¿ cuales la energía cinética de los coches

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

i need a picure

step-by-step explanation:

jwjwkwkwkkkdjebd b jdjejdndj he jenej

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)