Paulina works out with a 2.5 kilogram mass. what is the mass of the 2.5 kilogram mass in grams?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.