HELP ASAP Lisa, an experienced shipping clerk, can fill a certain order in 12 hours. Tom, a new clerk, needs 13 hours to do the same job.
Working together, how long will it take them to fill the order?

Can you draw an isosceles triangle with only one 80 degree angle?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2