Math6. Grade 6.
Can anyone help me with some algebra questions? I need these questions answered soon as possible? Right away if possible!

2 (6 x + 6) = ? 16x - 8 = ? 3 (x - 2) = ? 3 ( 4x + 4) = ? 2x + 6 = ?
4 (x + 3) = ?

three more than twice as many ringtones as Mary where m = the number of ringtones Mary has: I need the algebraic expression. Which of these choices correct?

m x 3
2 + m x 3
2m + 3
3m + 2

Simplify these expressions.
4x + 2x + 3x = ?

4(7x + 5y) = ?

96 ÷ 4^2 + (25 x 2) - 15 - 3 =