A building worth $827,000 is depreciated for tax purposes by its owner using the straight-line method. The value of the building, y, after x months of use, is given by y=827,000-2300x. After how many years will the value of the building be $633,800?

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42