Which can you tell about the mean temperatures for these two months? the mean temperature for march is higher than january's mean. the low median for january pulls the mean temperature below march's mean temperature. the high range for january pulls the mean temperature lower than march's mean temperature. there is not enough information to determine the mean temperatures?

X+y=-4 x-y=2 use elimination with adding and subtraction

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

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.