What is the 15th term in the sequence with the given formula?
An = 7n – 10

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

With finding limits of multi variable !

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did