6x - 8 - 4x + 11 = 15 + 3x - 11 solve for x show work

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

If rt is greater than ba, which statement must be true ?