(2B +5A)/7 = (2(-2, -12) +5(-9, 2))/7 = (-4-45, -24+10)/7 = (-7, -2)
Selection B is appropriate.
Answer:
A (2) =4*2 +882
Step-by-step explanation:
Answer:Side x side x side
Step-by-step explanation:
Since it is usually equally sided, it would be SxSxS
Step-by-step explanation:
Statement | Reason
CB=AB Given
DBC=DBA Given
DB = DB Reflexive Property
/_\ DBC
=~
/_\DBA SAS
Sorry for the formatting the =~ means congruent.
It is D because us the given equation all you do is plug in the x values given on the chart
