saniyarustamkyzy saniyarustamkyzy
  • 13-10-2022
  • Mathematics
contestada

300. Решите уравнения:
1) 7|x|-6|x| = 1;
2) 2|x|+3|x| = 8;
3) |-x|+4|-x| = 9;
4) 5|-x|-2|-x| = 18;
5) |2x| +3|2x| = 2,4;
6) 4 |3x| + 5|3x| = 8,1

300 Решите уравнения 1 7x6x 1 2 2x3x 8 3 x4x 9 4 5x2x 18 5 2x 32x 24 6 4 3x 53x 81 class=

Respuesta :

Otras preguntas

As energy moves in waves through the water, the water moves a. in waves toward shore. c. in the direction of the waves. b. in a small circular movement. d. agai
All of the following were important points that the authors of the Federalist Papers stressed in their writings EXCEPT A. the union would guarantee political pr
Please please help me.tank you
Which lines from “The Raven” by Edgar Allan Poe show that the speaker has lost hope of ever being able to move on and recover from the pain of losing Lenore? To
Warranties are commonly associated with ____________ purchases. investment insurance credit consumer
Which of the following is NOT a requirement for voting? A. must be at least 18 years by election day B. must be a U.S. citizen C. must vote in the place where
By the turn of the 17th century, which of the following was NOT characteristic of Ming China? A. strong leaders B. weak leaders C. popular dissent D. internal s
Which early American culture was one source of inspiration for the structure of present-day United States politics?
what is the solution to the proportoin to 6/9=9/x
A legal obligation that involves repaying a debt is called a _____.