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

Otras preguntas

Andrew solved the following inequality, and his work is shown below: −4(x + 8) + 25 ≤ −2 + 1(x − 50) −4x − 32 + 25 ≤ −2 + 1x − 50 −4x − 7 ≤ 1x − 52 −5x ≤ −45 x

What might each of these delegates have said about how slaves should be counted for representation in congress? delegate from the north:?

the temperature at which the solid and liquid phase of matter exist in equilibrium is called its

which of the following was caused by the illogical disaster known as the Dust Bowl

How did polk try to resolve the california issue without bloodshed?

What were the causes of the sepoy rebellion in northern and central india?

Rita bought 14 yards of fabric for $73.50.if the cost is proportional to the yardage,what is the constant of proportionality?

You have gathered this information on jj enterprises: what is the operating cash flow for 2015?

A baseball player is running to second base at 5.03 m/s. when he is 4.80 m from the plate he goes into a slide. the coefficient of kinetic friction between the

The function consists of three points, as shown in the graph below. Determine the range of the function.a){-4, 2, 4}b){-2, 1}c){-2, 0, 1}d)none of these