Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 - 2m6 + 5m2n4 - m3n3 + n6 - 4m6 + 9m2n4 - mn5 - 4m3n3

• n6 + 7mn + 14m2n4 - 5m3n3 - 6m6

• -2m6 - 5m3n3 + 14m2n4 + 7mn5 + n6

• n6 - 6m6 + 7mn5 + 14m2n4 - 5m3n3

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x