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

لیا All rights reserved. 1 We arrived in camp about noon, almost exhausted with the fierce heat and a six hours' trek, to find our German friend awaiting us. By

Write an algebraic expression for this statement. A stick [tex]l[/tex] feet long is broken into two parts, one of which is twice as long as the other. How long

sub-task 3four factors of production(inputs) needed for the manufacturing process of the book stores new stationery line. the student is required to investigate

A measure of the strength of the relationship between two variables is referred to as the?

The triangular region is rotated around the X-axis. What are the name and dimensions of the solid that is created from the rotation

John gets a weekly allowance of $20 from his parents. The only thing he has a real interest in buying is a big slice of pizza after school for $2 per slice. Bel

h(t)=t^4+3t^2-t+3 h'?

why did Holena want in the forest

Trapezoid is shown with vertices at negative 5 comma 1, negative 4 comma 3, negative 2 comma 3, and negative 1 comma 1. What series of transformations would car

The Directory becomes unpopular with the French people. Napoleon Bonaparte establishes the Consulate. ? Which statement best completes the diagram related to th