Solve: -3x – 7 < 11

Please help will give 63 points.

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.

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.