The sum of two numbers is -12.43 and their difference is 117.77. what are the numbers?

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5