Answer:
a record of all the mail that a mailbox identifies as Junk
These are the answers:
1 D
2 B
1500 is the rounded number to the nearest hundreth
h = 7 is the answer to the question
69 - 3a = 0
69 - 3a (-69) = 0 (-69)
-3a = -69
-3a(/-3) = -69(/-3)
a = 23
hope this helps