Jenny wants to buy a history book that costs 10$ she has saved 18$ from her pocket money how much more money does jenny need to buy all three books

The only way to identify an intercept is as an ordered pair. true false

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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.