D'jair's vacation starts on July 18th and lasts one week. Kyoko's vacation is from July 18th to July 25th. Whose vacation was longer?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Is a positive integer raised to a negative power always positive

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.