How to solve equation
9x - 7i > 3( 3x - 7 u)

An equation where variables are used to represent known values—function notation true or false

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?

Fast! find the length of cu. the triangles are similar. show your work.