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

essay about politics in the state of mississippi

Totsaken sold half of his comic books and bought ten more. He now has 40. With how many did he begin?

HELP I WILL UPVOTE How should sentence 21 be revised? (21) Because she studies very hard and never gives up Maria has maintained a grade point average of 3.0

Which drug produces a dissociative state and can cause amnesia and profound loss of pain? ecstasy LSD ketamine cocaine

what kind of complement is the underlined word "fill the bucket with potting soil" ----------- *underlined word is bucket*

Simplify 1 5/3 2 6/3 3 2/9 4 18/1 5 6/27 6 9/12 7 28/7 8 13/10 9 16/27 10 3/18 11 4/32 Plzzzzz help

Jared made 4 bird houses in 3 days. How many days will it take him to make 28 bird houses.

I also need gelp with this 1 as well. Plz and Thank You. If you need to adjust the picture with 2 fingers to help you see better. But plz help and fast... :-D

A patio door is 72 inches wide . If a drawing of the door is made with a scale of 2 inches,l= 3 ft what is the width of the door on the drawing

I did some help to see if they are all right enything can help thanks