parmida
parmida
02-04-2015
Mathematics
contestada
X +Y+Z=8
6X+Y+5Z=41
WHAT IS X & Y & Z ?
Respuesta :
crisforp
crisforp
02-04-2015
6x + y +5z = 41
- x - y - z = - 8
_____________(+)
5x + 4z = 33 ;
One solution is x = 5 and z = 2 ;
y = 8 - 5 - 2 = 1 ;
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
How is a lithium atom (Li) different from a lithium ion (Li+)
Identify the percent of change as an increase or a decrease. 6 yards to 36 yards
What aspect of nature does the star represent in the poem? Bright Star by John Keats Bright star, would I were stedfast as thou art-- Not in lone splendour hu
scientists have estimated that the area of Earth covered by water is 70.98 percent ,or 362,031,100 km^2.Express this value in scentific notation
Thirty percent of people in a sports club are female there are 245 male how many female are there
2 7/10 + 5/8 what is the answer
23-5+(17-2) x 3 + 5 to the power of 2
A hockey team scored 45 goals in its first 16 games. At this rate, how many goals would the team score in an 80 game season? A. 50 B. 109 C. 141 D
Greek fire was used by the____?
A student who studies continuously throughout the semester, turns in all work on time, and shows up to every class may be considered high on what Big Five perso
