Queen113056 Queen113056

14-05-2020
Mathematics

contestada

Solve the following system of equations:
6x - 7y = 2
2x = 3y = -10

Respuesta :

scharles9061 scharles9061

16-05-2020

Answer:

{7, -2}

Step-by-step explanation:

6x-7y=2

2x+3y= -10

multiply the second one by -3

6x-7y=2

-6x-9x=30

-16y=32

y= -2

2x - 6 = -10

2x= -4

x= -2

Answer Link

Otras preguntas

PLZ HELP LIKE IN THE NEXT 5 MINS! Read the excerpt from Fast Food Nation. Instead of relying upon a small, stable, well-paid, and well-trained workforce, the f

Saturn's moon Mimas has an orbital period of 82,800 s at a distance of 1.87x10^8m from Saturn. Using m central m= (4n^2d^3/GT^2) 1 determine Saturn's mass. Det

Answers the u.s. government supported cuba's president, fulgencio batista, because it believed he would:

If there is just one path for current to flow through: A. it is a series circuit. B. there will be no resistance. C. the current will be measured in o

A. Changing the 2 to 1/3 B. Changing the 3 to a 2 C. Changing the 3 to 1/3 D. Changing the 2 to a 3

What piece of test equipment enables you to locate a break in a fiber-optic cable?

What statement about civil war soldiers is true? A. Both the North and the South resorted to drafting soldiers as the war progressed. B. Women, African American

The graph shows the solubility of different compounds at different temperatures. Solubility refers to how much of something will dissolve in the given am

"buy nothing day" might best be described as a ________ social movement.

Why was miss maudie burning a fire in her stove all night?