chrystalbartlett chrystalbartlett
  • 11-04-2020
  • Mathematics
contestada

Solve the following system of equations -8x -8y=24 2x + y=-7

Respuesta :

Raveen1234 Raveen1234
  • 11-04-2020

Solve the equation using substitution?

Answer Link
nathanhu0310
nathanhu0310 nathanhu0310
  • 11-04-2020

Answer:

x=3.33333

y=0.44444

Step-by-step explanation:

Would equal to

-8x-8y=24 -equation 1

16x+8y = -56  -equation 2 (because of multiplying both sides by 8)

=-24x=80 (minus-ing equation two by equation one, on all sides)

= 24x = -80 (switching around the signs)

x =3.3333

and...

y =0.4444

Answer Link

Otras preguntas

Sponsored links are the same ad​
why does a smaller car get better gas mileage than a bigger one?​
which exerpt is an example of logos in kennedy's address at rice university
Why were southern landowners so wealthy in the mid-1800’s
What are the answers plzzz someone help me
The body is composed of microscopic cells that are only visible if viewed under a a. microscope b. telescope c. nucleus
WIll mark the brainliest .N e E d H e L p.1. A historian is building a model of a famous steamboat using the scale shown in the table. If the length of the mode
make you brainliest This is like a really easy question: Which of these is the easiest to study? • Biofuels • Geothermal energy • Hydrogen fuel cell • Syntheti
Pleasee help me? Last question The Bill of Rights in our Constitution is the best example of: Rule of Law Natural Rights Social Contract Federalism
The concept that people choose to move to places that are compatible with their personalities and needs is known as