Question

Use the matrix tool to solve the system of equations. Choose the correct ordered pair.

7x + 2y = 41
8x + 8y = 64



A. (5, 3)
B. (7, 1)
C. (7, 3)
D. (3, 5)

Answer 1

Set up the augmented matrix. Row reduce to reduced echelon form.

Answer 2

And solve the augmented matrix.

Answer 3

idk how to do that

Answer 4

if you were to set up a matrix of those two equations how would you do it. Give it a try doesn't matter if you think your wrong just try to write a matrix

Answer 5

yess im here I GOT C

Answer 6

Can you show your work?

Answer 7

ITS HARD TO SHOW MY WORK UP HERE IT MESSES UP ALL THE TIME

Answer 8

You can draw it.