Is (-3,2) a solution to the equation 3x-2y=5?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal