Y=k/x
2=k/8
k=16
the answer is A
Red: (5 x 1,350)/9 = 750
Blue: (3 x 1,350)/9 = 450
White: (1 x 1,350)/9 = 150
Answer:
a)3
b) 9
c) -3
Step-by-step explanation:
a) If B is obtained by adding a multiple of a row of A to another row of A, 
Then,
.
b) If B is obtained by multiplying a row of A by k, then
. Then 
c) If B is obtained by exchanging two rows (columns) of A, then
. Then 
Answer:
you will need to find the difference (subtract) between two of the y points then do the same for the x points and put to difference of y on top of x and there is you slope using a graph( or if eaven, will come put as a whole number