Vocabulary How is a constant term different from a variable term for an expression that represents a real-world situation?

In the figure dhg fhe which statement is true by cpctc

What is the length of an with endpoints a 3,2 and b 8,14

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?