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 ( 94+ )
Otras preguntas
Interest and Annuity 7. A sum of money doubles itself in 6 years at certain rate of interest. In how many years would it triple if the rate of interest is incre
Which term means shared in common?
Alex won 16% of the games he played. If he won 40 games how many games did he play?
a tree a height of 24 feet casts a shadow 8 feet long on the ground at the same time braxton casts a 2 feet long shadow how tall is braxton
What is the area of the composite shape. Use 3.14 for n and round to the nearest hundredth. Show all your work
Jacob’s favorite short story is titled “Greatest of Ease.” It’s about a circus trapeze artist recovering after a particularly nasty fall. Jacob writes a review
1. The Snyder’s spent $31 on movie tickets for 2 adults and 3 students. The Ramos family spent $26 on tickets for 2 adults and 2 students. What are the prices
An individual erroneously believes that the onset of a certain random event is likely to happen following an event or a series of events. A) Illusion of control
Meaning of Learnership
What is the conflict of the play in Romeo and Juliet
