Solve 3x – X + 2 = 12. (1 point)
100

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

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?

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180