Separate 945 into 3 parts so that the second part is three times the first part and the third part is double the second part. which of the following equations could be used to solve the problem
a. 945=x+3x+6x
b. 945=x+(x+3)+(x+6)
c. 945=x+9

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