kamdynj1 kamdynj1

01-03-2022
Mathematics

contestada

Solve the system of equations:
x-y=4
4x-7z=24
4y+z=8

Respuesta :

Haileymack037 Haileymack037

01-03-2022

Answer:

Solve for x, y, and z. 1st Equation: 2x + 2y + 4z = 48. 2nd Equation: 2x + 9y + 7z = 105. 3rd Equation: x + 4y + z = 37. Subtract the 2nd Equation from the 1st Equation. This will eliminate the variable “x”.

Step-by-step explanation:

Answer Link

Otras preguntas

what is another name for the middle ages

what are some facts about ionic bonding? I need some information for my poster

What was the significance of the Lend-Lease Act? -It represented an American violation of existing diplomatic agreements. Americans violated the Munich Pact. -I

what are the words for lesson 10 in vocabulary power plus book f

the sinking of the lusitania in 1915 turned american public opinion against germany because?

Who is credited with writing an anonymous article about the Soviet expansion plans that was influential in the creation of the Truman Doctrine? Churchill Marsha

why is it important to elevate the anthers

The volume of a cylindrical watering can is 100cm^3.If the raduis is doubled,then how much water can the new can hold?

5 miles equals How many yards?

add together one and three quarters and two and a quarter and three