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

Which statement is true about the similarities between dramatic literature and fiction? A. Both have acts and scenes. B. Both commonly use dramatic convention

Which of the following was the most significant contribution to the revolution of water transportation? Steamboats Steamships Canals Flatboats

Which of the following accurately compares the stolon and mycelium in fungi? (2 points) The stolon transports water and nutrients, while the mycelium releas

Betsy bought six bags of rice weighing 30 lbs. total. Which ratio represents the number of bags to lbs?

Where do banks get money to lend to borrowers? the bank’s management shareholders the government depositors

Identify a sequence of transformations that maps triangle ABC onto triangle A"B"C In the image

What is the study of symbols and their meaning called?

Please help me I need help

In 1929, why did the stock market crash? A. Germany ceased reparation payments to the United States. B. The Federal Reserve increased the money supply. C. Depos

Which statement below is something that political machines and the settlement house movement did not have in common