Answer:
54 - 14 = 30
Step-by-step explanation:
Answer:
The first answer should be the 3rd one.
The second answer should be the first one.
Step-by-step explanation:
Try using the back of the book.
Answer:
multiply 4 and 6 and the answer should be n-24
Step-by-step explanation:
n-4*6
n-24
Answer:
trapezium?
Step-by-step explanation: