Mathematics, 05.06.2020 01:57, tatiana4ever

Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations. 2x + y + 4z = 16
5x - 2y + 2z = -1
X + 2y - 32 = -9
a. (-1, 2, 22)
c. (-1, 2, 4)
b. (-10, 22, 42)
d. (-10, 2, 22)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, jksike223

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

Answers: 2

continue

Mathematics, 21.06.2019 19:30, danielahalesp87vj0

Can someone me with these two circle theorem questions asap?

Answers: 2

continue

Mathematics, 21.06.2019 19:30, KariSupreme

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)

Answers: 1

continue

Mathematics, 21.06.2019 21:30, foreverandalways80

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Answers: 1

continue

Do you know the correct answer?

Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for th...