RGoddard RGoddard

01-10-2016
Mathematics

contestada

Solve the system of equations.
–5x + 3y + 2z = 19
x + 4y + 3z = –27
15x – 9y – 6z = –55

Respuesta :

yuliannabeer yuliannabeer

01-10-2016

For -5x+3y+2z=19 the answer is -19/3

Answer Link

Otras preguntas

3a - 17 < 34 Solve the following inequality

How much heat is needed to raise the temperature of 66g of water by 58oC? _____Joules. Please give the formula used to find the answer.

At 5:45 p.m., a jet is located 108 miles due east of a city. A second jet is located due north of the city such that the distance between the two jets is 240 mi

Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. In addition, suppose that a dominant a

i dont understand can you explain this Perhaps you wanted pizza for dinner, but was out voted by the rest of the family who wanted chili. This is similar to wh

Why can't independents vote in primaries?

Which cause does Ballou support? Confederate government independent states Southern secession the Union cause

Please someone help me and please explain to me why it is that one

The events described in the book Animal Farm are most like the events of which political era? a)Communism b)The Great War c)The Great Depression

How do you find speeds if you do not know the distance, but only the time