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 ( 31+ )
Otras preguntas
which global facility type is set up in an area with an abundance of advance suppliers, competitors, and research facilities? which global facility type is set
after setting up a campaign, a furniture company is ready to upload creatives for it. which three options for creatives will they be able to use in campaign man
suppose identical amounts of heat transfer into different masses of mercury and water, causing identical changes in temperature. what is the ratio of the mass o
clients are often highly motivated to work on improving their coping skills and supports during which phase of crisis?
performance-related data from what document is used to develop the after-action report (aar)? a. exercise evaluation plan b. master scenario events list (msel)
why would a manager be interested in analyzing risk? a. to determine a distribution of outcomes. b. to determine a confidence interval on the most likely outcom
the minimum qualification of a personal trainer is attending a 10-day fitness workshop. group of answer choices true false
in regulatory systems, the phenomenon of negative feedback group of answer choices is the least common type of feedback mechanism stimulates a return to set poi
a shipment of 15 televisions contains 6 regular and 9 deluxe models. the manufacturer failed to mark the model designation on the cartons. if 3 cartons are sele
a compound contains 39.37% chromium, 38.10% oxygen, and potassium. what percentage of the compound is potassium
