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
AJ135
AJ135
04-06-2017
[tex]3x = -6[/tex]
[tex]-y = -1[/tex]
[tex]-3z= 6/tex]
[tex]6-6-1 = -1[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Which of the following is a viral infection that most adults contract 2 to 4 times a year? A. bacterial pneumonia B. strep throat C. influenza D. the common col
Heyy everyone,HELP ME WITH THIS EXERCISE PLEASE!!! I’M NEEDING YOUR ANSWERS NOW,PLEASE HELP ME:) I WILL GIVE YOU THE BRAINLIEST IF YOU ANSWERS MY QUESTIONS VERY
graph-2x+y=8 I need to know the answer
there u go !!!!!!!!!!!!!!!
When solving the equation 3(2x+6) +8=15, Rose wrote 3(2x+6)=7 as her number one step. Name the property and explain why you think it is that property.
How can one hormone, such as estrogen, mediate so many effects? A. Estrogen binds to common receptors inside several cell types, and each cell responds in the s
How to convert 25.12% into a fraction of 10,000
25. Before: Ebenezer Scrooge is the villain. He wants to keep all money for himself. He encounters the ghost of Jacob Marley and the three Spirits. It is a bril
where does the efficienty occur maximum? what will be a condition of maximum efficienty?
has anyone done this??? i really need help
