Answer:
5x4+80
Step-by-step explanation:
Multiplying the number by 1,000
Answer:
53
Step-by-step explanation:
i had to use this old method (pic related).
Answer Yes, because you take the answer from 100+45 and subtract 3 to get to 97 and then you add 29 to make the 47 a 74.
Step-by-step explanation: