yes
step-by-step explanation:
they have to be opposite and reciprocal of eachother.
idk
choose (5, 1.5) and (-1.5,-3.5)
5 - 1.5 =3.5
-1.5 - (-3.5) = 2
3.5 + 2 =5.5
hope this !
using pemdas, (order of operations) you'll see the answer is 24.