Shermancd12
Shermancd12
03-09-2020
Mathematics
contestada
2x-y-z=15 4x+5y+2z=10 -X-4y+3z=-20
Respuesta :
chrisashby473
chrisashby473
03-09-2020
Answer:
{x,y,z}={2,2,−2}
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Write a sentence to compare the two points shown on the number line.
3. How many equal parts are in 4/5?
One advantage to using gears is that gears allow you to change rotational direction of motion. True False
Classify the numbers. Some numbers may belong in more than one box. 45 48 81 84 99
A culture of bacteria has an initial population of 640 bacteria and doubles every 2 hours. Using the formula P_t = P_0\cdot 2^{\frac{t}{d}}P t =P 0 ⋅2 t/d , whe
Which of the following is NOT paid by your employer based upon your gross earnings? A. Medicare B. School tax C. FICA D. FUTA
Approximately students attend Jones Middle School. Below is the data collected from two random samples of students regarding school lunch preference. Which o
which is the equation of the line that passes through the points (4,3) and (6,2)
A shoe store bought a pair of shoes for $50, and sold it for $80. What percentage was the mark-up?
help please! also can you just answer with the 1. gtrguhtkfxblgj 2. ue5fgppugoli 3.ids5dfpugf set up instead of sentences...please
