aj913961 aj913961
  • 02-02-2021
  • Mathematics
contestada

Solve the system of linear equations by using the elimination method:
4x+ y = 36
8x- y = 60

Respuesta :

Аноним Аноним
  • 02-02-2021

Answer:

(8,4)

Step-by-step explanation:

y and -y cancels out leaving you with "12x=96"

that simplifies to "x=8"

Then you substitute 8 into the "x" from either equation and y should equal 4

Answer Link

Otras preguntas

What organs work with the heart??
What is the primary nursing responsibility when caring for a client who is experiencing an obstetric hemorrhage associated with uterine atony?
Pressure that increases with depth in a swimming pool is called ______________ pressure.
Why was the invention of barbed wire in 1874 so important to farmers? a. it enclosed large areas without the need for expensive fencing materials. b. it great
Each note card should cover only one idea. true false
Explain how trade led to spread the ideas between Egypt and its neighbors.
If ƒ(n) = 3n 2 - 7, then ƒ(-2) equals _____.
Adding fractions with unlike denominators
What French scientist is known as the "Father of Modern Chemistry" and showed that organisms are composed of the same chemical elements as nonliving things? Ca
which french explorer sailed down the Mississippi River to the gulf f Mexico