Expand 3(c+7) I need this answer quick!

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7