Which two equations represents an inconsistent system? 5y - x= -10
2x + 5y= 12
4x - 10y= -24
2x - 10y= -5

A. 2x + 5y= 12 and 2x - 10y= -5

B. 2x + 5y= 12 and 4x - 10y= -24

C. 5y - x= -10 and 2x - 10y= -5

D. 5y - x = -10 and 4x - 10y= -24

E. None

e

Step-by-step explanation:

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.