Which equation, when solved, gives 8 for the value of x? A. 5/2x+7/2=3/4x+14
B. 5/4x-9=3/2x-12
C. 5/4x-2=3/2x-4
D. 5/2x-7=3/4x+14

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

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Use the distributive law to multiply. 3(4x + 5y + 6)