Answer:
3x^2
Step-by-step explanation:
Answer:
8x-160 = 180+6x
Step-by-step explanation:
It is 74 degrees because those two equations equal each other and you must cancel them out which equals x=15. plug 15 in to one of the equations and you have the answer.
They are not questions, you are gonna have to use the diagram provided in ur assignment
What are u trying to ask the number of boys or girls or both?
