Aja1128 Aja1128

04-06-2017
Mathematics

contestada

3x-y-3z if x=-2, y=1 and z=-2

Respuesta :

HandyMan133 HandyMan133

04-06-2017

The answer is -1

Put the given numbers in the equation:

3(−2)−1−3(−2)
=−6−1+6
=−1

Answer Link

04-06-2017

[tex]3x = -6[/tex]
[tex]-y = -1[/tex]
[tex]-3z= 6/tex]
[tex]6-6-1 = -1[/tex]

Answer Link

Otras preguntas

Hey student made a model of a river in a sandbox a pile of sand represents soil and bits of rocks in the riverbed water pouring from 100% river water as it flow

The fundamental purpose for the existence of any organization is described by its:_______ A. policiesB. proceduresC. corporate charterD. mission statementE. byl

can I have Five par·a·graphs of farming and tech

The line plot shows the part of an hour that Tamika practiced the piano each day last week. How many hours did Tamika practice the piano last week? A.4 1/2 B.1

how did the war widen the economic gap between the north and the south

list the 6 areas of interest

4 more than the product of a number and 9 is 12.

PLEASE HELP! Which table of values corresponds to the graph below? On a coordinate plane, a line goes through points (0, 0), (3, 1), and (6, 2). A 2-column tabl

Alternate Interior Angles Theorem a. b. c. Corresponding Angles Flow Proof a. b. c. d. e. Proof Diagram a. b. c.

A person with a black belt in taekwondo has a foot with a mass of 0.90 kg. Starting from rest, this foot attains a velocity of 8.3 m/s in 0.13 s. What is the ma