Answer:
they are the same because its a rigid transformation; rigid means the shape and size doesn't change.
Half of 2/3 is:

This means that 1/3 was left. This also means that they ate 1/3 of the lasagne.
Model diagram can be seen in attachment.
I think it’s always because the absolute value is always positive.
84= 7(6+a)
84= 42 +7a
84-42= 42-42 +7a
42= 7a
42/7= 7a/7
6= a
-84= -6( p+6)
-84= -6p -36
-84+36= -6p -36+36
-48= -6p
-48/-6= -6p/-6
8 =p
Answer:
(-8, ),(0,-19),(1,-22)
Step-by-step explanation: