tpbanet tpbanet

02-02-2021
Mathematics

contestada

y=-2х - 4 y=x - 5 how many solutions does this have

Respuesta :

meredith48034 meredith48034

03-02-2021

Answer:

one solution

Step-by-step explanation:

-2x - 4 = x - 5

-3x - 4 = -5

-3x = -1

x = 1/3

y = 1/3 - 5

y = 1/3 - 15/3

y = -14/3

(1/3, -14/3)

Answer Link

Otras preguntas

-2x-y=-9 5x-2y=18 substitution

8. Which statement best describes the Richter scale? A. It's named after a scientist who studied tornadoes. B. It's a numerical rating system that measures

College students are offered a 8% discount on a textbook that sells for 26.50. If the sales tax is 8, find the cost of the textbook including sales tax.

WHICH COUNTRY CONTROLLED THE OREGON TERRITORY AT THIS TIME? AND IN WHAT YEAR WAS TEXAS ANNEXED TO THE U.S.?

Most House business is conducted within the Committee of the Whole because this arrangement A. ensures cloture. B. prevents filibusters. C. doesn't require a qu

-2x-y=-9 5x-2y=18 substitution

Are all Narcissists pathological liars?

What was one goal of the repeal of Prohibition?

Which sentence is correct? A. I turned off all the lights so the electric bill would be lower. B. I ride the bus so I can save gas money. C. The bus broke down,

grain is stored in cylindrical structures called silos. which is the best estimate for the volume of a silo with a diameter of 12.3 feet and a height of 25 feet