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

write some Drawbacks of the internet

WILL MARK BRAINLIEST If Alan and Zack can clean a room in 30 minutes when working together, and Alan cleans twice as fast as Zack, how long would it take Alan t

The cost of importing five dozen china dinner sets, billed at $32 per set, and paying a duty of 40%, is

On the coordinate plane below, Point P is located at (2,-3), and point Q is located at (-4,4).Find the distance between points P and Q Round your answer to the

x/-8 ≥−5 solve for x

Help ASAP! Will award brainliest!

A circle has a radius of 21 inches. What is the length of the arc intercepted by a central angle that measures 4π/7 radians? Express the answer in terms of π .

Please answer the question in the image below ASAP

why do we need a universal language

What the correct answer now