alissarose0508 alissarose0508

Today at 8:30 AM
Mathematics

Answered

5x+9y+z=20
2x-y-z=-21
5x+2y+2z=-21

Answer :

Today at 8:35 AM

this is the answer x,y.z=-7,6,1

Answer Link

Other Questions

The bell tower of the cathedral in Pisa, Italy, leans 3.97° from the vertical. Two tourists stand 107 m from its base, with the tower leaning directly toward th

Which level of taxonomy encompasses all of the others

Experimento 2 MODULD El movimiento de las particulas yla transferencia de energia térmica 1 Enumera 3 tapas de refresco con los números 1.2 y3 2 Coloca una reba

According to your textbook, which of the following is a demographic characteristic of a speech audience? their size A) their sexual orientation B) their attitud

Which level of taxonomy encompasses all of the others

WAV TO RM Converter

Toba Batak language syntactic typology construction

How to keep blood levels of oestrogen high naturally?

How did holmes argue that the owner of the stick must be quite young?

in which region was the rig veda compared

why would a money market account require a minimum balance? A)the bank wants to make sure that only people with a lot of money use money market accounts B)the b

A(n) is a small circle whose center is located on the circumference of another larger circle.

Ross and 5 of his friends are going kayaking. They rented 6 kayaks for $420. Then they bought food for all 6 people, which cost $144. If all 6 people shared the

Under what circumstances would asexual reproduction be more advantageous than sexual reproduction?

Choose the sentence that is correctly punctuated. (Points : 1) Alaska, our largest state, was once owned by Russia. Have you met Dianne my sister, from Denver?

In romeo and juliet, what reaction did lord capulet have to romeoâs being present at his party

Define the relationship between the systems development life cycle and software development methodologies.

Woodwind and brass instrument players start and stop sounds by a. controlling the flow of air with the tongue. b. blowing air through the instrument. c. opening

An error found during the phase is the most expensive to fix.

In what order to you hear these somewhat familiar percussion instruments?