IDNLearn.com makes it easy to find accurate answers to your specific questions. Our experts provide timely and precise responses to help you understand and solve any issue you face.
Answer:
upper left: -7/3, lower: 3, upper right: -2/3
Step-by-step explanation:
upper left :
(1-8)/(7-4)=-7/3
lower:
(9-0)/(4-1)=9/3=3
upper right:
(-1-5)/(6-(-3))=-6/9=--2/3