78+24+11+56+23+117+1
=310
Answer:
n=10
Step-by-step explanation:
-2=-n+8
-n=-10
n=10
Answer:
Writing expressions | Math (article) | Khan Academy
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Its D because they Because they wouldnt just do one school they would do multipule school to see the amount and how much