JosephRomeo JosephRomeo
  • 23-10-2020
  • Mathematics
contestada

-х – 3y – 4z = 0
-3х - 4 y = -10
4х – у+ 4 = 26

Respuesta :

joodmahmood49
joodmahmood49 joodmahmood49
  • 23-10-2020
1) x= -z,z ER
2) 3x+4y-10=0
3) x=6.5
Answer Link

Otras preguntas

What nutritional supplement is recommended for helping the body handle stress? A. No supplements are recommended for stress management. B. Zinc C. Iron
What two numbers multiply to get -22 but add to get 3
what is the answer to 7b-b=-6
what is the conflict in Priscilla and the whimps
∠A and ∠B are complementary angles of right triangle ABC, cos A = 0.83, and cos B = 0.55. What is sin A sin B?
There are approximately how many people in the world today? 1.5 billion 6.5 billion 3 billion 10 billion
Match the following terms and definitions. 1. hair-like bits of protoplasm that project from certain kinds of cells; used for locomotion or feeding 2. a pro
Activities that occur during the reconstitution phase of the continuity implementation cycle are
In "The deadliest tsunami in history", all of the following were effects of the tsunami except (A) lack of food (B) no clean water (C) mass animal deaths (D) op
Which era saw the emergence of dinosaurs?