Write a system of linear equations to represent the matrix equation.

1.

16 8 0
9 1 3
2 0 3

·

x
y
z

=

2
9
12

2.

6 2 5
3 1 3
2 5 3

·

x
y
z

=

3
2
6

answer: 40.95

step-by-step explanation:

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the 14th row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

2

step-by-step explanation: