Question

Pleaseeeee i need help

Answer 1

Answer: 9x+3=66

Step-by-step explanation: x=537

Answer 2

9x+3=66, x = 7

Explanation:

assuming that those are vertical angles, vertical angles are congruent/equal to each other

therefore combine the 5x+3 and 4x together to equal 66 and simplify it to 9x+3=66, solve for x

9x+3=66

9x=63

x=7

you get 7