Suppose that the functions g and h are defined for all real numbers as follows: g(x)=3x+5 h(x)=6x write the expressions for (h+g)(x) and (h-g)(x)and evaluate (h*g)(2).

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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.