BRAINLIEST!! 9) Following the birth of his child, Matt deposits $10,000 in a college trust fund where
interest is 3.9%, compounded semiannually. Find the amount of money in the account
after 18 years.

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 : )

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are