Answer:
B
Step-by-step explanation:
18 is the only number given that can be divided without having a remainder or decimal.
1026 ÷ 18 = 57
Answer:
p = 16/9
Step-by-step explanation:

Answer: x= -4 , y= 1
Step-by-step explanation:
The red pencil is 6 and the blue one is 3 so blue +blue(3+3)=6
Answer:
287 books
Step-by-step explanation
there was already 239 books. when the problem mentoins that Mary ADDS MORE books to the shelf, the operation is addition.
239+48=287