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

Sometimes my computer breaks when I need it most and I find it very _____. 1. annoyed 2. annoy 3. annoying 4. annoy to me

The 95% confidence interval based on a sample with s = 15 extends from 31.4 to 37.4. What is the size of the sample?URGENT :))))))

Volume of 1 mole of N2 at 30 c and 1.2 ATM

Power is the ability to get things done the way you want them to be done. a. True b. False

11. Write the equation of the line.

Peptide bonds between amino acids are formed in the

Some historians consider which of the following events to be the start of world War 2 from a non western point of view

How might an environment be affected if humans introduce a new type of plant to the environment?

Which number goes in the box to make this a true number sentence? 7 × (3 + 9) = 21 +

Flexibility is measured by the amount of weight the muscles can lift, or applying a force against a resistance. true or false