Answer:
9.A 10.A its a little confusing to explain but yard just isn't a metric unit and humans don't weigh tons or pints
Answer:
dont know
Step-by-step explanation:
The answer is a because you fill in 4 where 2(x) is for the x
Answer:
780
Step-by-step explanation:
So when you're adding consecutive numbers like this. 1+2+3...+39. You add 39 and 1. This is 40. 2+38 is 40. This is a pattern. Now, we do 40 multiplied by 39 and this will give you the number 1620. After this you would have to divide this product by 2. The answer will soon be 780.
Answer:
4.9
Step-by-step explanation:
