g1ljose g1ljose

03-09-2020
Mathematics

contestada

What is the value of z in the solution of the following system of equations?
3x+ 5y +7z= 3
2x+4y+6= 6
4x+3y + 5z = -6
A. 6
B. 4
C. -2
D. -6

Respuesta :

0812329008 0812329008

04-09-2020

Answer:

D) -6

Step-by-step explanation:

Answer Link

Otras preguntas

need help on number2)

Which of the following do you expect to have soil with the highest fertility

Alex and Benny had 440 cards. Alex and Cruz had 320 cards. Benny had 3 times as many cards as Cruz. How many cards did Alex have?

vocabulary for Raiox

When a pregnant women injests toxins such as alchol and nicotine the?

Is the line through points p(8, 4) and q(0, 0) perpendicular to the line through points r(–7, 9) and s(–11, 17)? explain. yes; their slopes have product –1. no,

A nurse is administering erythropoietin (epogen) three times a week to a client receiving chemotherapy for cancer. which client response is considered most sign

Which renewable energy more effecient than the other and not limited

If u can I hope u do pls help me

In the united states what is the vhf radio safety and distress calling channel