Troyb0y Troyb0y

03-07-2017
Mathematics

contestada

-x + 2y= -1
x= -15
value of y?

Respuesta :

03-07-2017

Simply plug in -15 for x in our given equation.

-x + 2y = -1

-(-15) + 2y = -1

Simplify.

15 + 2y = -1

Subtract 15 from both sides.

2y = -1 - 15

Simplify.

2y = -16

Divide both sides by 2

Y = -8

Hope I helped :)

Answer Link

Otras preguntas

a 1250 kg car traveling at a speed of 25.0 m/s rounds a 175 m radius curve. assuming the road is level, determine the coefficient of static friction between the

HELP WILL MARK FIRST RIGHT ANSWER BRAINLIEST!!!

Which statement about the selection describes an example of situational irony? A Readers know that Mr. Mallard is dead, but the other characters have not receiv

economic losses from natural disasters include not only those tied to the destruction of buildings and

From the examples below, select the examples of cells or organisms responding to stimuli in order to maintain homeostasis.

let be the largest integer whose square has exactly digits when written in base . what is , expressed in base ?

1. Cahokia was a major trade center for the( Hidatsa, Iroquois,Mississippians).

what constitutes as evidence to a historian and how do they use these sources to investigate the past?

the radius of a circle is 6/pi what is the length of the arc on this circle if th;e central angle is 45 degrees

it is election day. group x appears at the polls, but each member of that group is turned away and not allowed to vote. group z appears as well; group z’s membe