The bill for the repair of a computer was $179 the cost of parts was $44 and labor charge was $45 per hour how many hours did it take to repair the computer?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

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.

What multiplys to be 1 but adds up to be 4