In which number does the digit 3 have a value 10 times greater than in the number 3,000

The number 3 is in the thousands position so if you need to know what position is 10x the 3’s position, it would be 3,000 x 10 = 30,000 so it would be the ten thousandths position.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

your answer is b ^w^ hope i