jboyd1111 jboyd1111

04-01-2021
Mathematics

contestada

What Is the solution to the system of equations? Y=-3x-2
5x+2y=15

What Is the solution to the system of equations Y3x2 5x2y15 class=

Respuesta :

Аноним Аноним

04-01-2021

Answer:

x,y=-19,55

Step-by-step explanation:

plug in y.

5x+2(-3x-2)=15

5x-6x-4=15

-x=19

x=-19.

Plug in.

y=-3(-19)-2

y=55

correct is B.

Hope this helps :D

Answer Link

Otras preguntas

What is the total number of electrons in a Mg2+ ion?(1) 10 (3) 14 (2) 12 (4) 24

Biological pest control methods supplement but cannot replace chemical pest control methods. t/f

Which sentence is punctuated correctly? A. "It can creep along the ground." he added, "or climb trees." B. "The leaves," she explained, "can be anywhere from

Which element is present in every organic compound? (1) carbon (3) nitrogen (2) fluorine (4) oxygen

Determine whether the formula describes y as a function of x. Explain your reasoning. (2 points) y = 9x + 1

find the eccentricity of the ellipse 4x^2 +16y^2 +32x-32y+16=0

How do the energy and the most probable location of an electron in the third shell of an atom compare to the energy and the most probable location of an electro

CeeCee recorded the number of necklaces for sale at 10 different locations and then arranged the numbers from smallest to largest. The numbers of necklaces for

230 + 230 + 230 + 230 = a. 8120 b. 830 c. 232 d. 230 e. 226

f(c)= 9/5c+ 32 I just don't understand how to find the inverse of the function