To factor 9x^2- 4, you can first rewrite the expression as: O A. (3x-2)2
O B. (x)2-(2)
C. (3x)2-(2)
D. None of the above

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

Can some one me with these questions