It depends on the number but you can say 345 times 2 and the answer is 690. Hope that helps.
Vicki: 10 + 10 + 20 = 40
Johnny: 10 + 10 + 30 = 50
50 - 40 = 10 birds
What is the problem I can help but there is none.
Answer:
d. 9
Step-by-step explanation:
i friken used all my attempts guessing on this and got it wrong all times so 9 is the last answer
The scale factor would be 3.5
