sherividourek71 sherividourek71

11-06-2020
Mathematics

contestada

Which ordered pair represents the solution to the system of equations? {−5x+7y=−196x−2y=10

Respuesta :

meredith48034 meredith48034

19-06-2020

Answer:

Step-by-step explanation:

-5x + 7y = -19

6x - 2y = 10

-10x + 14y = -38

42x - 14y = 70

32x = 32

x = 1

-5 + 7y = -19

7y = -14

y = -2

(1, -2)

Answer Link

Otras preguntas

changing the genetics career answers

Convert 1.75 g/mL to the unit g/m3. Answer Choices: (1.75 x 106 g/m3), (1.75 x 102 g/m3), (1.75 x 10-2 g/m3), (1.75 x 10-6 g/m3)

Air pollution comes from _____.

Describe the motion of a biker as shown by the velocity time graph in figure 1b

Humans are the definitive host for __________, which is a type of __________. humans are the definitive host for __________, which is a type of __________. plas

what is the dene migration

The undefined terms line and plane are needed to precisely define which mathematical term?

Bolt industries offers its call center employees a full range of employee benefits like health and dental insurance, and its pay is well above industry standar

The temperature at 8:00 a.m. was –6°F. By 4:00 p.m. the temperature was 17°F. What was the change in temperature from 8:00 a.m. to 4:00 p.m.? A. –23°

Quien prepare so desayuno an esta familia