13-10-2019
Mathematics

contestada

3x + y = -9
y=1 - 3x

Respuesta :

aduntide aduntide

13-10-2019

Answer:

[tex]3x + (1 - 3x) = - 9 \\ since \: y \: = 1 - 3x \\ 3x + 1 - 3x = - 9 \\ 0 = - 9 - 1 \\ 0 = 10[/tex]

This question doesn't seem right

Answer Link

Otras preguntas

Economic theory suggests countries benefit from international trade by producing more of those good and services for which they have a comparative advantage (a

How would you find f(-3)?

A cable applies a vertical force to a crate with a mass of 70.0 kg. It first lifts the crate to a height of 12.0 m above the floor, and then lowers it back to t

During _____, a new plant grows from parts of the parent plant

The perimeter of PQSR is 74 cm. What is QS?

[tex]( - 7x + 1) - (4x + 5)[/tex]

how do i solve this? 5×{3×[9-(4+1)]}+20÷4×2????

All the members of a species that live in an area make up

One of the most important theories in forensic science is regarding the Principles of Trace Evidence. True or False

why is dr. carla o'donnell visiting the jurisville police dept