Answer:
16x + 256
Step-by-step explanation:
multiply using distributive property
Answer:
12n+9=93
solve for n
12n=93-9
n=84/12
n=7
therefore, Mr. copper bought 7 tickets.
Answer:
C. 50
Step-by-step explanation:
I would say it looks more like 60 and 50 is the closest