5+ 2x + 3y - 7 - 2y + 3x simplify show your work

Find the value of x. round the length to the nearest tenth

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

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.