stortie stortie

23-10-2016
Mathematics

contestada

X+2y+z=5 2x-y+z=4 3x+y+4z=1

Relax

Respuesta :

23-10-2016

X=1.5, y=2.5,z=-1.5 I used matrices to solve it.

Answer Link

Otras preguntas

0.47 with the 7 repeating as a fraction in it simpilest form

trình bày tóm tắt những hiểu biết của em về xu thế phát triển của thế giới hiện nay

Pete has 4 one-dollar bills, 2 nickels, and 3 pennies. How much money does he have?

b+22=b+17c-14 what is the answer to this? its geometry

Evaluate the expression. Do not round your answer. 1/3(4x4)+(2x3)

Refer to The Glory of Greece for a complete version of this text. What information is shown on the map from page 18?

Our first reaction when we see a spider is to shrink back and clear the room until the crawler is removed. unfair depictions in films or literature, spiders hav

A continuous random variable X has a normal distribution with mean 169. The probability that X takes a value greater than 180 is 0.17. Use this information and

jfhdhfhfhd bshshfhfhfjfhdjjdjdjdjdjdjfjfj

Noah is choosing an outfit that consists of a pair of pants, a shirt, and a pair of shoes. If he has 4 pairs of pants, 6 shirts, and 3 pairs of shoes to choose