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

Acme Inc. spent $870 less on postage than on supplies. The ratio of postage costs to supply costs was 2 to 5. How much did Acme spend on postage? Solve this pro

How do you write I am 10 years old in japenese ( hiragana )

which point lies on the graph of the boundary line of the inequality 3y + 4x< 12

What is the next number of the pattern. 2 7 26 101 400

What Is the Richest Country in the World?

Whatis the wheel and axle?

what did Benjamin franklin feel strong about

Solve the equation: 1/4 + w = 6 1/3

factoring-16w²+50wz-21z² please help me solve

Is Obesity Really a Big Problem in America? Please help me :)