What is a homophrodyte?

How many numbers between 100 and 999 are multiples of 30? Does 1M mean 1000? How do you solve by substitution? When do you cross multiply to solve an equation? What property is this 6 (4 plus 12)equals 6 (12 plus 4)? How do you solve 10-2n equals 30? How do you change a quadratic formula from standard to vertex form? How many different ways can you arrange 5 letters in a row? How do you find wall thickness of pipe knowing the outside diameter and inner diameter of pipe? What is the third degree mason handshake? What is 60 divided by 3 over 4? When you use a formula to calculate the area of a triangle does it matter which base - height pair you use.? What is the answerr for this metaphor sentence mom is a beer in the mornings? How long is a rectangle 3 wide with a perimeter of 28? How many syllables does algebra have? If a circle needs 8 360 degree rotations to roll 8 meters it's radius is how many meters long? If angle RSQ equals 3X plus 7 then what is its measure? Reciprocal of 2? What is the diameter of a 13 inch circumference? What does factor an expression mean?