naomiloveskpop naomiloveskpop

03-04-2019
Mathematics

contestada

if -2x+3=7 and 3x+1=5+y,the value of y is

Respuesta :

wolfbaby109 wolfbaby109

03-04-2019

Answer:

X= -1

Step-by-step explanation:

If (x,y) = (-1, -4), you have 5(-1) - 3(-4) = 7 and -3(-1) - 5(-4) = 23, both of which are true statements. So x = -1.

Answer Link

Otras preguntas

2) Which climate would NOT be found in Africa? A) arid B) subtropical C) tropical D) tundra

What affect did the Persian wars have one the role of Athens in the Greek world

What are some things to be aware of that can lead to higher than expected total when making a purchase or checking out?

What would cause rain showers to continue over a particular area for several days? Question Options A. A high pressure system B. A stationary front C. low hu

1. Identify three types of Intranet communication that can be accomplished with an EHR

Experience for beginners exploring occupations within Question options: Courtship Internship Externship Relationship

At which location could you place the north pole of a bar magnet so that it would be pushed away from the magnet shown? A. B B. C C. A D. D

f parallelogram ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A' lie? [hint: Place your coordinates in the

The physical part of spoilage occurs when food is exposed to:

Based on the excerpt from mencken's account of events, predict how you think the mostly traditionalist jury would decide the case against scopes