Question

check my answers? medal! c:

Answer 1

3.Find -3A+6B

Answer 2

^^^^ answer b

Answer 3

@HelpBlahBlahBlah

Answer 4

@mathstudent55

Answer 5

it should be D

Answer 6

ohh thank you :) do you mind checking a few more for me? please

Answer 7

okay i do have 30 min

Answer 8

4.Solve the matrix equation

Answer 9

^^^A

Answer 10

A

Answer 11

9.Does the given matrix, A, have an inverse? If it does, what is A^-1?

or answer 4.does not exist

Answer 12

^^^ B

Answer 13

7 25
-2 -7

Answer 14

yes B

Answer 15

ty :)

Answer 16

it is time ........