find the measure of each numbered angle and name theorem that justify your work. m angle1=x, m angle2 =x-6

Which of the following are parts of a sphere

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?

Ineed i been stuck on this question since yesterday