Question

if xless than0y is less than0 is​

Answer 1

$\huge\mathfrak\red{Answer:}$

xy = 16

Now y>0, so x will also be positive, because product of a positive number and a negative number is negative while product of two positive numbers or two negative number is positive.

Since here product is 16>0 and y is positive , x will also be positive.

Suff

(2) x − y = 6

x=y+6... Since y>0, y+6>0 and therefore x>0

Suff