Twice the product of m and a decreased by the square of the sum of m and n
Which of the following is an expression for the
statement above?
A) 2mn-(m? +n?)
B) 2mn-(m+n)?
C) (m+n)2 – 2mn
D) (m? +n?)-2mn

Solve this problem e=0+4m+p/6 (i also need to know what they are asking)

Asoccer team has played 25 games and has won 60% of the games it has played. what is the minimum number of additional games the team must win in order to finish the season winning 80% of the games it has played?

You can reduce glare in snowy weatuer by?