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

What is the average time of a sea lion's pregnancy? a. 7 months b. 10 months c. 12 months d. 15 months

The Boston tea party was

If a chihuahua weighs 5 pounds, how much ounces does he weigh

Write a clear problem statement plus the objective of your project on poor service delivery

Brooke is a high school graduate and makes $28,150 annually as an office assistant. Jake is acollege graduate and makes $31,380 annually as acustomer service ma

what is the what's a factor of 20 but not a multiple of 2

Harry and Selma start driving from the same location. Harry drives 42 miles north while Selma drives 144 miles east. How far apart are Harry and Selma when they

What did Eleanor do after Franklin's death? Select one: a. Became president b. Became a teacher c. Became vice president d. Became a delegate to the United Nati

A racecar driver accelerates many times during a race. If a driver accelerates from 70m/s to 100m/s in 1.5 seconds before making a turn, what is the acceleratio

which factor played most important role in Spanish inquisitions focus on muslims and jews as well as catholics suspected of heresy